Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Greta Thunberg
|
242,628
|
8,087
|
GA
|
High
|
2
|
David Attenborough
|
216,083
|
7,202
|
GA
|
Mid
|
3
|
Cloud seeding in the United Arab Emirates
|
193,508
|
6,450
|
Start
|
Low
|
4
|
Antarctica
|
162,610
|
5,420
|
FA
|
High
|
5
|
Cattle
|
138,670
|
4,622
|
GA
|
High
|
6
|
Car
|
129,543
|
4,318
|
C
|
Mid
|
7
|
Al Gore
|
122,219
|
4,073
|
GA
|
High
|
8
|
Climate change
|
116,457
|
3,881
|
FA
|
Top
|
9
|
Sustainable Development Goals
|
115,208
|
3,840
|
C
|
Low
|
10
|
Don't Look Up
|
111,965
|
3,732
|
C
|
Low
|
11
|
Polar bear
|
99,378
|
3,312
|
FA
|
Mid
|
12
|
Claudia Sheinbaum
|
98,376
|
3,279
|
B
|
Low
|
13
|
Hydrogen
|
93,782
|
3,126
|
FA
|
High
|
14
|
Köppen climate classification
|
88,361
|
2,945
|
B
|
Low
|
15
|
El Niño–Southern Oscillation
|
86,038
|
2,867
|
C
|
High
|
16
|
Ammonia
|
82,940
|
2,764
|
B
|
Mid
|
17
|
Carbon dioxide
|
81,325
|
2,710
|
C
|
High
|
18
|
Saudi Aramco
|
81,080
|
2,702
|
B
|
High
|
19
|
Lithium-ion battery
|
76,979
|
2,565
|
C
|
High
|
20
|
Agriculture
|
74,874
|
2,495
|
GA
|
Low
|
21
|
Sustainable development
|
74,623
|
2,487
|
C
|
Mid
|
22
|
Petroleum
|
74,107
|
2,470
|
C
|
High
|
23
|
Ecocide
|
71,742
|
2,391
|
B
|
Mid
|
24
|
Cheese
|
70,784
|
2,359
|
C
|
Mid
|
25
|
The Day After Tomorrow
|
70,022
|
2,334
|
C
|
Low
|
26
|
Lamb and mutton
|
69,267
|
2,308
|
C
|
Mid
|
27
|
Rice
|
68,415
|
2,280
|
GA
|
High
|
28
|
Solar panel
|
67,754
|
2,258
|
C
|
High
|
29
|
Atmosphere of Earth
|
66,321
|
2,210
|
C
|
High
|
30
|
Tree
|
65,489
|
2,182
|
GA
|
Low
|
31
|
Isra Hirsi
|
64,096
|
2,136
|
Start
|
Low
|
32
|
Tropical cyclone
|
63,242
|
2,108
|
B
|
Top
|
33
|
Nitrous oxide
|
62,661
|
2,088
|
B
|
High
|
34
|
Natural disaster
|
61,533
|
2,051
|
C
|
Top
|
35
|
Ice age
|
60,162
|
2,005
|
B
|
High
|
36
|
Air pollution
|
57,932
|
1,931
|
B
|
High
|
37
|
Greenhouse gas
|
57,657
|
1,921
|
B
|
Top
|
38
|
Whale
|
57,647
|
1,921
|
GA
|
Low
|
39
|
Waterworld
|
55,477
|
1,849
|
C
|
Low
|
40
|
Heat wave
|
54,835
|
1,827
|
C
|
Top
|
41
|
Gasoline
|
53,055
|
1,768
|
B
|
Mid
|
42
|
Hemp
|
52,887
|
1,762
|
B
|
Low
|
43
|
Energy transition
|
52,422
|
1,747
|
Start
|
High
|
44
|
Environmental, social, and governance
|
51,653
|
1,721
|
C
|
Low
|
45
|
Christiana Figueres
|
49,616
|
1,653
|
C
|
High
|
46
|
Biodiversity
|
48,987
|
1,632
|
C
|
Low
|
47
|
Air conditioning
|
48,772
|
1,625
|
C
|
High
|
48
|
Bamboo
|
48,436
|
1,614
|
C
|
Mid
|
49
|
Natural gas
|
47,914
|
1,597
|
C
|
High
|
50
|
Taiga
|
47,909
|
1,596
|
C
|
Mid
|
51
|
Paris Agreement
|
47,875
|
1,595
|
GA
|
Top
|
52
|
Renewable energy
|
47,707
|
1,590
|
C
|
Top
|
53
|
Heating, ventilation, and air conditioning
|
47,510
|
1,583
|
C
|
High
|
54
|
Great Reset
|
46,536
|
1,551
|
C
|
Mid
|
55
|
Sustainability
|
44,385
|
1,479
|
B
|
Mid
|
56
|
Smart grid
|
44,290
|
1,476
|
C
|
High
|
57
|
Fossil fuel
|
43,091
|
1,436
|
C
|
Top
|
58
|
Mohenjo-daro
|
43,010
|
1,433
|
C
|
Low
|
59
|
Sylvia Earle
|
42,917
|
1,430
|
B
|
Mid
|
60
|
Coal
|
42,727
|
1,424
|
C
|
High
|
61
|
Greenhouse effect
|
41,383
|
1,379
|
C
|
Top
|
62
|
Beef
|
41,233
|
1,374
|
B
|
Mid
|
63
|
Holocene extinction
|
40,919
|
1,363
|
B
|
Mid
|
64
|
Highest temperature recorded on Earth
|
40,639
|
1,354
|
C
|
Low
|
65
|
Deforestation
|
39,635
|
1,321
|
B
|
High
|
66
|
Green Revolution
|
38,345
|
1,278
|
B
|
Mid
|
67
|
Concrete
|
38,307
|
1,276
|
C
|
High
|
68
|
Peat
|
38,271
|
1,275
|
C
|
High
|
69
|
Kyoto Protocol
|
37,923
|
1,264
|
C
|
High
|
70
|
Flood
|
37,847
|
1,261
|
B
|
Top
|
71
|
Cement
|
37,348
|
1,244
|
B
|
High
|
72
|
Electric vehicle
|
35,545
|
1,184
|
C
|
High
|
73
|
Tundra
|
35,503
|
1,183
|
B
|
Mid
|
74
|
Infection
|
35,243
|
1,174
|
B
|
Low
|
75
|
Tropics
|
35,132
|
1,171
|
C
|
Mid
|
76
|
Fertilizer
|
34,349
|
1,144
|
B
|
Mid
|
77
|
Contrail
|
34,271
|
1,142
|
C
|
Mid
|
78
|
Little Ice Age
|
33,727
|
1,124
|
B
|
Mid
|
79
|
Forest
|
32,690
|
1,089
|
B
|
Unknown
|
80
|
Precipitation
|
32,607
|
1,086
|
GA
|
High
|
81
|
Last Glacial Period
|
31,952
|
1,065
|
B
|
Mid
|
82
|
Heat pump
|
31,485
|
1,049
|
B
|
High
|
83
|
Truck
|
31,286
|
1,042
|
C
|
Mid
|
84
|
Gazprom
|
31,133
|
1,037
|
B
|
High
|
85
|
Water cycle
|
30,477
|
1,015
|
C
|
High
|
86
|
European emission standards
|
30,426
|
1,014
|
B
|
Mid
|
87
|
Invasive species
|
29,850
|
995
|
GA
|
Mid
|
88
|
Fracking
|
29,579
|
985
|
C
|
Low
|
89
|
Geothermal energy
|
29,404
|
980
|
B
|
High
|
90
|
Drought
|
29,201
|
973
|
C
|
Top
|
91
|
Carbon footprint
|
28,729
|
957
|
C
|
Top
|
92
|
Volcanic winter of 536
|
28,728
|
957
|
C
|
Mid
|
93
|
Cloud
|
28,650
|
955
|
GA
|
Mid
|
94
|
Boaty McBoatface
|
28,388
|
946
|
C
|
Low
|
95
|
Ozone depletion
|
28,284
|
942
|
B
|
Mid
|
96
|
Inflation Reduction Act
|
27,951
|
931
|
C
|
Mid
|
97
|
Hydroelectricity
|
27,920
|
930
|
C
|
Mid
|
98
|
Climate Pledge Arena
|
27,828
|
927
|
C
|
Low
|
99
|
Parable of the Sower (novel)
|
27,827
|
927
|
C
|
Low
|
100
|
Solar energy
|
27,469
|
915
|
B
|
High
|
101
|
Seaweed
|
27,190
|
906
|
C
|
Low
|
102
|
Wildfire
|
27,134
|
904
|
B
|
Top
|
103
|
United Nations Framework Convention on Climate Change
|
26,905
|
896
|
C
|
High
|
104
|
Diatom
|
26,752
|
891
|
B
|
Low
|
105
|
Ethylene
|
26,474
|
882
|
C
|
Mid
|
106
|
Anthropocene
|
25,736
|
857
|
B
|
High
|
107
|
Glacier
|
25,618
|
853
|
B
|
High
|
108
|
Wetland
|
25,510
|
850
|
B
|
Mid
|
109
|
Carbon dioxide in Earth's atmosphere
|
25,102
|
836
|
C
|
Top
|
110
|
Joseph Stiglitz
|
25,035
|
834
|
B
|
Mid
|
111
|
Greenpeace
|
24,980
|
832
|
C
|
High
|
112
|
Desertification
|
24,425
|
814
|
C
|
High
|
113
|
Blast furnace
|
24,363
|
812
|
B
|
Mid
|
114
|
Water resources
|
24,128
|
804
|
B
|
Mid
|
115
|
Albedo
|
24,024
|
800
|
B
|
High
|
116
|
Michael Shellenberger
|
23,753
|
791
|
C
|
Low
|
117
|
Wind power
|
23,700
|
790
|
B
|
Top
|
118
|
Photovoltaics
|
23,617
|
787
|
B
|
Mid
|
119
|
Solar power
|
23,276
|
775
|
B
|
Top
|
120
|
Green Revolution in India
|
23,041
|
768
|
C
|
Mid
|
121
|
Compressed natural gas
|
22,890
|
763
|
C
|
Low
|
122
|
Carla Denyer
|
22,638
|
754
|
C
|
Low
|
123
|
Electrolysis of water
|
22,248
|
741
|
C
|
Mid
|
124
|
Irrigation
|
22,003
|
733
|
C
|
Low
|
125
|
Portland cement
|
21,982
|
732
|
B
|
Mid
|
126
|
2022 Brazilian general election
|
21,123
|
704
|
B
|
Low
|
127
|
Heat transfer
|
20,980
|
699
|
C
|
Low
|
128
|
Electricity sector in India
|
20,906
|
696
|
C
|
Mid
|
129
|
Cirrus cloud
|
20,797
|
693
|
FA
|
Mid
|
130
|
Greenhouse gas emissions
|
20,734
|
691
|
C
|
Top
|
131
|
Carbon offsets and credits
|
20,580
|
686
|
B
|
Top
|
132
|
Hydrogen vehicle
|
20,514
|
683
|
B
|
Mid
|
133
|
Public transport
|
20,289
|
676
|
B
|
Low
|
134
|
Electricity generation
|
20,232
|
674
|
C
|
High
|
135
|
Disaster
|
19,930
|
664
|
C
|
Mid
|
136
|
Sea level rise
|
19,723
|
657
|
GA
|
Top
|
137
|
United Nations Climate Change Conference
|
19,654
|
655
|
C
|
High
|
138
|
Greenwashing
|
19,648
|
654
|
C
|
Mid
|
139
|
Milankovitch cycles
|
19,646
|
654
|
B
|
Mid
|
140
|
Gaia hypothesis
|
19,258
|
641
|
C
|
Low
|
141
|
Aerosol
|
19,063
|
635
|
B
|
High
|
142
|
Solarpunk
|
18,851
|
628
|
B
|
Low
|
143
|
Oil spill
|
18,790
|
626
|
B
|
Low
|
144
|
Climate change denial
|
18,692
|
623
|
C
|
High
|
145
|
Biofuel
|
18,666
|
622
|
C
|
High
|
146
|
Intergovernmental Panel on Climate Change
|
18,636
|
621
|
B
|
High
|
147
|
Food security
|
18,498
|
616
|
C
|
Mid
|
148
|
Environmental protection
|
18,174
|
605
|
C
|
High
|
149
|
Landslide
|
18,173
|
605
|
B
|
Low
|
150
|
Effects of climate change
|
18,095
|
603
|
GA
|
Top
|
151
|
Farmer
|
18,042
|
601
|
C
|
High
|
152
|
Earth Summit
|
18,014
|
600
|
Start
|
Mid
|
153
|
Agriculture in India
|
18,003
|
600
|
B
|
Low
|
154
|
Snowball Earth
|
17,809
|
593
|
B
|
Low
|
155
|
Water scarcity
|
17,797
|
593
|
B
|
High
|
156
|
Cost of electricity by source
|
17,599
|
586
|
C
|
Low
|
157
|
Nuclear power by country
|
17,455
|
581
|
List
|
Low
|
158
|
Global catastrophic risk
|
17,407
|
580
|
B
|
Mid
|
159
|
Carbon capture and storage
|
17,224
|
574
|
C
|
High
|
160
|
Carbon tax
|
17,183
|
572
|
C
|
Top
|
161
|
Hazard
|
17,178
|
572
|
B
|
Low
|
162
|
Coal India
|
17,166
|
572
|
C
|
High
|
163
|
Climate engineering
|
17,165
|
572
|
B
|
High
|
164
|
Electrical grid
|
17,109
|
570
|
C
|
High
|
165
|
Last Glacial Maximum
|
17,012
|
567
|
C
|
Mid
|
166
|
Resource curse
|
16,984
|
566
|
C
|
Low
|
167
|
An Inconvenient Truth
|
16,857
|
561
|
GA
|
High
|
168
|
Biogas
|
16,653
|
555
|
C
|
High
|
169
|
Ecosia
|
16,589
|
552
|
C
|
Low
|
170
|
Permafrost
|
16,576
|
552
|
GA
|
High
|
171
|
Carbon cycle
|
16,556
|
551
|
B
|
High
|
172
|
List of countries by carbon dioxide emissions
|
16,507
|
550
|
List
|
Mid
|
173
|
Doomer
|
16,380
|
546
|
Start
|
Mid
|
174
|
Paddy field
|
16,134
|
537
|
C
|
Mid
|
175
|
2023 United Nations Climate Change Conference
|
16,022
|
534
|
C
|
Mid
|
176
|
Biodiesel
|
15,497
|
516
|
Start
|
Low
|
177
|
Steelmaking
|
15,414
|
513
|
Start
|
High
|
178
|
Bret Stephens
|
15,370
|
512
|
C
|
Low
|
179
|
Environmental degradation
|
15,294
|
509
|
C
|
Low
|
180
|
2019–20 Australian bushfire season
|
15,268
|
508
|
C
|
Mid
|
181
|
Keystone Pipeline
|
15,256
|
508
|
C
|
Mid
|
182
|
Sustainable energy
|
14,960
|
498
|
FA
|
Top
|
183
|
Extinction Rebellion
|
14,828
|
494
|
B
|
Mid
|
184
|
Hurricane Ida
|
14,666
|
488
|
C
|
Low
|
185
|
Refrigerant
|
14,628
|
487
|
C
|
Low
|
186
|
List of countries by carbon dioxide emissions per capita
|
14,559
|
485
|
List
|
Mid
|
187
|
Cape Town water crisis
|
14,394
|
479
|
B
|
Mid
|
188
|
Engineered wood
|
14,297
|
476
|
C
|
Low
|
189
|
Biochar
|
14,178
|
472
|
B
|
Mid
|
190
|
Global warming potential
|
14,060
|
468
|
C
|
High
|
191
|
Hydrogen production
|
13,683
|
456
|
C
|
High
|
192
|
Regenerative agriculture
|
13,623
|
454
|
C
|
High
|
193
|
Photovoltaic system
|
13,370
|
445
|
C
|
Mid
|
194
|
Atlantic meridional overturning circulation
|
13,363
|
445
|
C
|
High
|
195
|
Hydrogen internal combustion engine vehicle
|
13,344
|
444
|
C
|
Mid
|
196
|
Environmentalism
|
13,310
|
443
|
B
|
Top
|
197
|
Tokata Iron Eyes
|
13,279
|
442
|
Start
|
Low
|
198
|
Carbon pricing in Canada
|
13,093
|
436
|
C
|
Low
|
199
|
Plant-based diet
|
12,926
|
430
|
C
|
Mid
|
200
|
The Limits to Growth
|
12,860
|
428
|
B
|
Mid
|
201
|
Carbon sequestration
|
12,860
|
428
|
B
|
Top
|
202
|
The Ministry for the Future
|
12,796
|
426
|
C
|
Mid
|
203
|
Human overpopulation
|
12,780
|
426
|
C
|
Mid
|
204
|
Hydropower
|
12,749
|
424
|
C
|
High
|
205
|
Subsistence agriculture
|
12,723
|
424
|
C
|
Low
|
206
|
Sustainable agriculture
|
12,617
|
420
|
C
|
Low
|
207
|
African humid period
|
12,574
|
419
|
GA
|
Low
|
208
|
Joseph Fourier
|
12,573
|
419
|
C
|
High
|
209
|
Stratospheric aerosol injection
|
12,445
|
414
|
C
|
High
|
210
|
2024 United Nations Climate Change Conference
|
12,384
|
412
|
Stub
|
Mid
|
211
|
Earth Hour
|
12,325
|
410
|
C
|
Mid
|
212
|
Arable land
|
12,275
|
409
|
C
|
Low
|
213
|
Dairy farming
|
12,272
|
409
|
B
|
Mid
|
214
|
Urban heat island
|
12,258
|
408
|
B
|
High
|
215
|
Infrastructure Investment and Jobs Act
|
12,131
|
404
|
B
|
Mid
|
216
|
Fuel
|
12,110
|
403
|
C
|
Low
|
217
|
Slash-and-burn
|
12,039
|
401
|
C
|
Low
|
218
|
Transmission tower
|
11,974
|
399
|
C
|
Low
|
219
|
Petroleum industry
|
11,871
|
395
|
C
|
High
|
220
|
Dominika Lasota
|
11,856
|
395
|
C
|
Low
|
221
|
Ed Markey
|
11,784
|
392
|
B
|
Low
|
222
|
Peak oil
|
11,750
|
391
|
C
|
High
|
223
|
Perovskite solar cell
|
11,732
|
391
|
C
|
Mid
|
224
|
Medieval Warm Period
|
11,697
|
389
|
C
|
Low
|
225
|
School Strike for Climate
|
11,678
|
389
|
C
|
Mid
|
226
|
Climate change mitigation
|
11,639
|
387
|
C
|
Top
|
227
|
Harmful algal bloom
|
11,622
|
387
|
C
|
Mid
|
228
|
Dairy
|
11,563
|
385
|
B
|
High
|
229
|
Net zero emissions
|
11,521
|
384
|
C
|
Top
|
230
|
European Green Deal
|
11,478
|
382
|
C
|
High
|
231
|
Biomass (energy)
|
11,382
|
379
|
C
|
High
|
232
|
Green New Deal
|
11,309
|
376
|
C
|
High
|
233
|
Flexible-fuel vehicle
|
11,265
|
375
|
C
|
High
|
234
|
Cogeneration
|
11,232
|
374
|
Start
|
Mid
|
235
|
Coral bleaching
|
11,231
|
374
|
C
|
High
|
236
|
Habitat destruction
|
11,209
|
373
|
C
|
Low
|
237
|
Oil well
|
11,199
|
373
|
C
|
Mid
|
238
|
Battery electric vehicle
|
11,013
|
367
|
C
|
Mid
|
239
|
Ethanol fuel
|
10,987
|
366
|
B
|
High
|
240
|
Representative Concentration Pathway
|
10,906
|
363
|
C
|
High
|
241
|
Bharat stage emission standards
|
10,855
|
361
|
C
|
Low
|
242
|
Congolian rainforests
|
10,800
|
360
|
C
|
Mid
|
243
|
Oil sands
|
10,639
|
354
|
C
|
Mid
|
244
|
Scientific consensus on climate change
|
10,555
|
351
|
C
|
High
|
245
|
Clean Air Act (United States)
|
10,516
|
350
|
Start
|
Low
|
246
|
Global temperature record
|
10,420
|
347
|
C
|
High
|
247
|
List of countries by forest area
|
10,198
|
339
|
List
|
High
|
248
|
Syngas
|
10,194
|
339
|
C
|
Low
|
249
|
Meadow
|
10,179
|
339
|
C
|
Low
|
250
|
World energy supply and consumption
|
10,104
|
336
|
C
|
Top
|
251
|
Self-immolation of Wynn Bruce
|
9,944
|
331
|
C
|
Mid
|
252
|
Biomass
|
9,936
|
331
|
Start
|
Low
|
253
|
Green economy
|
9,923
|
330
|
Start
|
Mid
|
254
|
Just Stop Oil
|
9,896
|
329
|
B
|
Low
|
255
|
Green hydrogen
|
9,892
|
329
|
C
|
Mid
|
256
|
Lapse rate
|
9,806
|
326
|
C
|
Low
|
257
|
Levelized cost of electricity
|
9,745
|
324
|
B
|
Low
|
258
|
Green politics
|
9,731
|
324
|
C
|
Low
|
259
|
Manure
|
9,690
|
323
|
C
|
Mid
|
260
|
Extreme weather
|
9,680
|
322
|
C
|
Top
|
261
|
Coal-fired power station
|
9,516
|
317
|
C
|
Mid
|
262
|
Piers Corbyn
|
9,506
|
316
|
C
|
Low
|
263
|
Geothermal power
|
9,425
|
314
|
C
|
Low
|
264
|
Food loss and waste
|
9,287
|
309
|
B
|
Low
|
265
|
Climate change in South Africa
|
9,226
|
307
|
C
|
High
|
266
|
C40 Cities Climate Leadership Group
|
9,214
|
307
|
Start
|
Mid
|
267
|
Dakota Access Pipeline protests
|
9,128
|
304
|
C
|
Low
|
268
|
Atmospheric circulation
|
9,095
|
303
|
Start
|
High
|
269
|
Ministry of Environment, Forest and Climate Change
|
8,971
|
299
|
Start
|
High
|
270
|
Sierra Club
|
8,968
|
298
|
B
|
Low
|
271
|
Agroforestry
|
8,946
|
298
|
C
|
Low
|
272
|
Climate of South Africa
|
8,921
|
297
|
Start
|
Mid
|
273
|
Ocean acidification
|
8,826
|
294
|
B
|
Top
|
274
|
Direct reduced iron
|
8,825
|
294
|
Start
|
Low
|
275
|
Beds Are Burning
|
8,811
|
293
|
Start
|
Low
|
276
|
Climate classification
|
8,791
|
293
|
Stub
|
Low
|
277
|
Ecosystem service
|
8,737
|
291
|
C
|
Low
|
278
|
Solar radiation modification
|
8,613
|
287
|
C
|
Mid
|
279
|
Global warming
|
8,599
|
286
|
NA
|
NA
|
280
|
Timeline of glaciation
|
8,582
|
286
|
Start
|
Unknown
|
281
|
Build Back Better Plan
|
8,568
|
285
|
C
|
Mid
|
282
|
No-till farming
|
8,498
|
283
|
C
|
Mid
|
283
|
Land degradation
|
8,497
|
283
|
C
|
Mid
|
284
|
History of the petroleum industry
|
8,418
|
280
|
C
|
Mid
|
285
|
Synthetic fuel
|
8,399
|
279
|
C
|
Low
|
286
|
Community-supported agriculture
|
8,391
|
279
|
C
|
Low
|
287
|
Gas flare
|
8,375
|
279
|
Start
|
Unknown
|
288
|
Afforestation
|
8,351
|
278
|
C
|
High
|
289
|
Seagrass
|
8,346
|
278
|
B
|
High
|
290
|
Hydrogen economy
|
8,319
|
277
|
B
|
High
|
291
|
China National Petroleum Corporation
|
8,211
|
273
|
C
|
High
|
292
|
Carbon emission trading
|
8,203
|
273
|
B
|
Top
|
293
|
Planetary boundaries
|
8,153
|
271
|
B
|
High
|
294
|
Heat recovery ventilation
|
8,120
|
270
|
C
|
Low
|
295
|
Rolling coal
|
8,114
|
270
|
C
|
Low
|
296
|
Rural development
|
8,111
|
270
|
C
|
Low
|
297
|
Salt marsh
|
8,110
|
270
|
B
|
Mid
|
298
|
Climate variability and change
|
8,104
|
270
|
C
|
Top
|
299
|
Hempcrete
|
8,042
|
268
|
Start
|
Unknown
|
300
|
Flow battery
|
8,022
|
267
|
C
|
Mid
|
301
|
Rosneft
|
7,974
|
265
|
C
|
Unknown
|
302
|
Electric aircraft
|
7,973
|
265
|
C
|
Mid
|
303
|
Climate of Antarctica
|
7,962
|
265
|
C
|
High
|
304
|
Wave power
|
7,954
|
265
|
C
|
Mid
|
305
|
Biodiversity loss
|
7,954
|
265
|
C
|
Mid
|
306
|
Sustainable Development Goal 13
|
7,930
|
264
|
C
|
High
|
307
|
Bushfires in Australia
|
7,922
|
264
|
C
|
Mid
|
308
|
Induction heating
|
7,912
|
263
|
C
|
Low
|
309
|
District heating
|
7,896
|
263
|
B
|
High
|
310
|
Deforestation of the Amazon rainforest
|
7,874
|
262
|
C
|
High
|
311
|
Energy conservation
|
7,872
|
262
|
B
|
Low
|
312
|
Thermal insulation
|
7,744
|
258
|
C
|
Low
|
313
|
Paleocene–Eocene Thermal Maximum
|
7,703
|
256
|
B
|
High
|
314
|
Radiant energy
|
7,697
|
256
|
C
|
Low
|
315
|
Insects as food
|
7,637
|
254
|
C
|
Low
|
316
|
History of climate change science
|
7,598
|
253
|
C
|
High
|
317
|
Climate of Italy
|
7,527
|
250
|
C
|
Low
|
318
|
Tipping points in the climate system
|
7,515
|
250
|
GA
|
Top
|
319
|
Peatland
|
7,507
|
250
|
C
|
High
|
320
|
Global dimming
|
7,505
|
250
|
GA
|
Mid
|
321
|
Yellow Finch tree sit
|
7,495
|
249
|
Start
|
Low
|
322
|
Sod
|
7,414
|
247
|
C
|
Mid
|
323
|
Common ethanol fuel mixtures
|
7,388
|
246
|
B
|
Mid
|
324
|
Svante Arrhenius
|
7,244
|
241
|
C
|
High
|
325
|
Carbon sink
|
7,241
|
241
|
C
|
Top
|
326
|
Gro Harlem Brundtland
|
7,172
|
239
|
B
|
Low
|
327
|
Global cooling
|
7,161
|
238
|
B
|
Mid
|
328
|
Effects of climate change on agriculture
|
7,141
|
238
|
C
|
Top
|
329
|
John Clauser
|
7,138
|
237
|
Start
|
Low
|
330
|
Shared Socioeconomic Pathways
|
7,056
|
235
|
Start
|
Low
|
331
|
Ice sheet
|
7,035
|
234
|
C
|
Low
|
332
|
350.org
|
7,007
|
233
|
B
|
Mid
|
333
|
Phase-out of fossil fuel vehicles
|
6,966
|
232
|
C
|
High
|
334
|
Plug-in electric vehicle
|
6,891
|
229
|
B
|
High
|
335
|
Evapotranspiration
|
6,869
|
228
|
C
|
Mid
|
336
|
Flood control
|
6,860
|
228
|
C
|
High
|
337
|
Photovoltaic power station
|
6,811
|
227
|
C
|
Low
|
338
|
Hockey stick graph (global temperature)
|
6,801
|
226
|
B
|
High
|
339
|
Protected area
|
6,788
|
226
|
B
|
High
|
340
|
Runaway greenhouse effect
|
6,741
|
224
|
B
|
Low
|
341
|
Tropical cyclones and climate change
|
6,662
|
222
|
C
|
High
|
342
|
Steven Chu
|
6,612
|
220
|
C
|
Mid
|
343
|
Heavy industry
|
6,531
|
217
|
Start
|
High
|
344
|
Radiative forcing
|
6,530
|
217
|
C
|
Mid
|
345
|
Greenland ice sheet
|
6,492
|
216
|
B
|
High
|
346
|
Oil and gas reserves and resource quantification
|
6,465
|
215
|
C
|
Unknown
|
347
|
James Lovelock
|
6,447
|
214
|
B
|
High
|
348
|
Nicole Hernandez Hammer
|
6,422
|
214
|
C
|
Mid
|
349
|
Climate change feedbacks
|
6,415
|
213
|
C
|
High
|
350
|
Electricity sector in China
|
6,382
|
212
|
C
|
High
|
351
|
Marine cloud brightening
|
6,376
|
212
|
Start
|
Low
|
352
|
U.S. state and territory temperature extremes
|
6,356
|
211
|
List
|
Mid
|
353
|
Petroleum industry in Nigeria
|
6,343
|
211
|
C
|
High
|
354
|
Green roof
|
6,297
|
209
|
B
|
Mid
|
355
|
Climatic Research Unit email controversy
|
6,285
|
209
|
B
|
Mid
|
356
|
Ouarzazate Solar Power Station
|
6,265
|
208
|
Start
|
Low
|
357
|
Laudato si'
|
6,203
|
206
|
C
|
Mid
|
358
|
Precautionary principle
|
6,175
|
205
|
C
|
High
|
359
|
Speeches of Greta Thunberg
|
6,174
|
205
|
List
|
Mid
|
360
|
Environmental racism
|
6,157
|
205
|
C
|
Mid
|
361
|
Alkalinity
|
6,151
|
205
|
C
|
Low
|
362
|
Extraction of petroleum
|
6,082
|
202
|
Start
|
Mid
|
363
|
Our Common Future
|
6,061
|
202
|
Start
|
Mid
|
364
|
Aviation biofuel
|
6,055
|
201
|
Start
|
High
|
365
|
Science Based Targets initiative
|
6,028
|
200
|
Stub
|
Unknown
|
366
|
Animal feed
|
5,987
|
199
|
C
|
Low
|
367
|
Ringed seal
|
5,976
|
199
|
C
|
Low
|
368
|
2021 United Nations Climate Change Conference
|
5,963
|
198
|
C
|
Low
|
369
|
Frequent-flyer program
|
5,939
|
197
|
Start
|
Unknown
|
370
|
Anti-nuclear movement
|
5,935
|
197
|
B
|
Mid
|
371
|
State of Fear
|
5,926
|
197
|
C
|
Mid
|
372
|
Sustainable tourism
|
5,917
|
197
|
C
|
Low
|
373
|
European Union Emissions Trading System
|
5,914
|
197
|
C
|
High
|
374
|
Energy development
|
5,908
|
196
|
C
|
High
|
375
|
Space sunshade
|
5,883
|
196
|
Start
|
Low
|
376
|
American Petroleum Institute
|
5,844
|
194
|
C
|
Mid
|
377
|
Furnace (central heating)
|
5,825
|
194
|
Start
|
Unknown
|
378
|
Earth's energy budget
|
5,813
|
193
|
C
|
High
|
379
|
Proton exchange membrane electrolysis
|
5,782
|
192
|
C
|
Unknown
|
380
|
Before the Flood (film)
|
5,775
|
192
|
Start
|
Low
|
381
|
Electrofuel
|
5,748
|
191
|
C
|
Low
|
382
|
Koch network
|
5,747
|
191
|
C
|
Low
|
383
|
Willow project
|
5,743
|
191
|
Start
|
Mid
|
384
|
Exhaust gas
|
5,714
|
190
|
C
|
Low
|
385
|
National Iranian Oil Company
|
5,690
|
189
|
C
|
Mid
|
386
|
List of coal-fired power stations in the United States
|
5,673
|
189
|
List
|
Mid
|
387
|
Polar climate
|
5,667
|
188
|
C
|
Low
|
388
|
List of countries by greenhouse gas emissions
|
5,650
|
188
|
List
|
High
|
389
|
Bjørn Lomborg
|
5,643
|
188
|
B
|
Low
|
390
|
Trawling
|
5,633
|
187
|
C
|
Low
|
391
|
United States withdrawal from the Paris Agreement
|
5,625
|
187
|
C
|
Mid
|
392
|
Coal in India
|
5,623
|
187
|
C
|
High
|
393
|
Electric energy consumption
|
5,551
|
185
|
B
|
High
|
394
|
Environmental impact of agriculture
|
5,534
|
184
|
C
|
High
|
395
|
Smallholding
|
5,523
|
184
|
C
|
Low
|
396
|
Drax Power Station
|
5,522
|
184
|
GA
|
Mid
|
397
|
Coal-seam fire
|
5,505
|
183
|
C
|
Low
|
398
|
Tree planting
|
5,454
|
181
|
C
|
High
|
399
|
Climatology
|
5,442
|
181
|
C
|
High
|
400
|
Edward Norton Lorenz
|
5,437
|
181
|
C
|
Mid
|
401
|
2022 Pakistan floods
|
5,433
|
181
|
C
|
Low
|
402
|
Electrification
|
5,415
|
180
|
C
|
High
|
403
|
Steven Donziger
|
5,400
|
180
|
C
|
Low
|
404
|
Tonlé Sap
|
5,383
|
179
|
C
|
Mid
|
405
|
Peridotite
|
5,372
|
179
|
C
|
Low
|
406
|
Indian rivers interlinking project
|
5,372
|
179
|
C
|
Low
|
407
|
Land use
|
5,334
|
177
|
Start
|
Low
|
408
|
Fossil fuel power station
|
5,334
|
177
|
B
|
High
|
409
|
Mohamed Nasheed
|
5,326
|
177
|
B
|
Mid
|
410
|
American War (novel)
|
5,326
|
177
|
C
|
Low
|
411
|
Environmental issues in the Philippines
|
5,313
|
177
|
C
|
Low
|
412
|
List of parties to the Paris Agreement
|
5,199
|
173
|
List
|
High
|
413
|
Methane clathrate
|
5,191
|
173
|
C
|
High
|
414
|
Corporate average fuel economy
|
5,182
|
172
|
C
|
Mid
|
415
|
Kenneth Arrow
|
5,173
|
172
|
C
|
Low
|
416
|
Blue carbon
|
5,169
|
172
|
B
|
High
|
417
|
Central heating
|
5,115
|
170
|
B
|
High
|
418
|
Environmental impact of concrete
|
5,115
|
170
|
C
|
High
|
419
|
No Pressure (film)
|
5,112
|
170
|
GA
|
Low
|
420
|
Eunice Newton Foote
|
5,096
|
169
|
FA
|
High
|
421
|
Carbon Disclosure Project
|
5,094
|
169
|
Start
|
Low
|
422
|
Desert greening
|
5,070
|
169
|
C
|
Low
|
423
|
Greenhouse and icehouse Earth
|
5,068
|
168
|
C
|
High
|
424
|
Coastal erosion
|
5,066
|
168
|
Start
|
Low
|
425
|
Aridity
|
5,045
|
168
|
Stub
|
Mid
|
426
|
Hydrofluorocarbon
|
5,037
|
167
|
Start
|
Low
|
427
|
Congestion pricing
|
5,027
|
167
|
B
|
Low
|
428
|
Sustainable transport
|
5,006
|
166
|
B
|
High
|
429
|
Shale gas
|
5,006
|
166
|
C
|
Mid
|
430
|
Climate of China
|
5,004
|
166
|
B
|
Low
|
431
|
Pollutant
|
4,995
|
166
|
C
|
Low
|
432
|
Gas stove
|
4,992
|
166
|
C
|
Low
|
433
|
Great Green Wall (China)
|
4,982
|
166
|
C
|
Mid
|
434
|
Biological pump
|
4,979
|
165
|
B
|
High
|
435
|
Carbon dioxide removal
|
4,941
|
164
|
C
|
Top
|
436
|
Seaweed farming
|
4,912
|
163
|
B
|
Mid
|
437
|
Conference of the parties
|
4,899
|
163
|
Start
|
Mid
|
438
|
Reforestation
|
4,892
|
163
|
C
|
High
|
439
|
Net metering
|
4,887
|
162
|
C
|
Mid
|
440
|
Agrivoltaics
|
4,883
|
162
|
C
|
Mid
|
441
|
Team Trees
|
4,871
|
162
|
Start
|
Mid
|
442
|
Marine isotope stages
|
4,848
|
161
|
C
|
Unknown
|
443
|
Oil reserves in Venezuela
|
4,827
|
160
|
Start
|
Low
|
444
|
Automotive air conditioning
|
4,806
|
160
|
Start
|
Mid
|
445
|
Sea surface temperature
|
4,791
|
159
|
GA
|
Top
|
446
|
Speleothem
|
4,771
|
159
|
C
|
Mid
|
447
|
Free public transport
|
4,762
|
158
|
Start
|
Mid
|
448
|
Environmental effects of aviation
|
4,760
|
158
|
C
|
High
|
449
|
Waste-to-energy
|
4,744
|
158
|
C
|
High
|
450
|
World food crises (2022–present)
|
4,730
|
157
|
C
|
Low
|
451
|
IPCC Sixth Assessment Report
|
4,726
|
157
|
C
|
High
|
452
|
Central Organisation for Railway Electrification
|
4,710
|
157
|
Start
|
Low
|
453
|
Efficient energy use
|
4,705
|
156
|
C
|
High
|
454
|
2022 European heatwaves
|
4,704
|
156
|
C
|
Mid
|
455
|
Causes of climate change
|
4,698
|
156
|
B
|
High
|
456
|
Climate justice
|
4,660
|
155
|
C
|
Top
|
457
|
Sustainable Development Goal 7
|
4,640
|
154
|
C
|
High
|
458
|
Bioenergy
|
4,635
|
154
|
C
|
High
|
459
|
Carbon Border Adjustment Mechanism
|
4,632
|
154
|
Start
|
High
|
460
|
Sustainable Development Goal 14
|
4,624
|
154
|
C
|
Low
|
461
|
Heartland Institute
|
4,622
|
154
|
B
|
Mid
|
462
|
How to Blow Up a Pipeline
|
4,594
|
153
|
GA
|
Low
|
463
|
Cross-laminated timber
|
4,583
|
152
|
C
|
Low
|
464
|
Steven E. Koonin
|
4,570
|
152
|
Start
|
Low
|
465
|
Climate change adaptation
|
4,568
|
152
|
B
|
Top
|
466
|
Urban green space
|
4,568
|
152
|
C
|
Low
|
467
|
Green Climate Fund
|
4,567
|
152
|
B
|
High
|
468
|
False balance
|
4,565
|
152
|
Start
|
Low
|
469
|
8.2-kiloyear event
|
4,565
|
152
|
C
|
Low
|
470
|
Air source heat pump
|
4,561
|
152
|
Start
|
Mid
|
471
|
Retrofitting
|
4,560
|
152
|
C
|
Low
|
472
|
Societal impacts of cars
|
4,556
|
151
|
Start
|
Low
|
473
|
Temperature record of the last 2,000 years
|
4,544
|
151
|
C
|
High
|
474
|
Energy industry
|
4,536
|
151
|
C
|
High
|
475
|
Environmental impacts of animal agriculture
|
4,534
|
151
|
C
|
High
|
476
|
Vaclav Smil
|
4,532
|
151
|
C
|
Mid
|
477
|
Friends of the Earth
|
4,528
|
150
|
Start
|
High
|
478
|
Andreas Malm
|
4,519
|
150
|
Start
|
Mid
|
479
|
Single-cell protein
|
4,514
|
150
|
Start
|
High
|
480
|
Carbon dioxide scrubber
|
4,512
|
150
|
Start
|
High
|
481
|
2022 United Kingdom heatwaves
|
4,466
|
148
|
C
|
Low
|
482
|
Direct air capture
|
4,460
|
148
|
C
|
Mid
|
483
|
Holocene climatic optimum
|
4,454
|
148
|
C
|
Low
|
484
|
Paleoclimatology
|
4,446
|
148
|
C
|
High
|
485
|
Groundwater recharge
|
4,444
|
148
|
C
|
Mid
|
486
|
Climate system
|
4,414
|
147
|
GA
|
High
|
487
|
Thacker Pass Lithium Mine
|
4,404
|
146
|
C
|
Mid
|
488
|
Overconsumption (economics)
|
4,390
|
146
|
C
|
Low
|
489
|
Cowspiracy
|
4,369
|
145
|
Start
|
Low
|
490
|
Judith Curry
|
4,367
|
145
|
B
|
Mid
|
491
|
Climate change in India
|
4,366
|
145
|
C
|
High
|
492
|
Maunder Minimum
|
4,352
|
145
|
C
|
Low
|
493
|
Anthropogenic hazard
|
4,348
|
144
|
NA
|
Mid
|
494
|
Zero-energy building
|
4,329
|
144
|
B
|
High
|
495
|
Eamon Ryan
|
4,320
|
144
|
C
|
Low
|
496
|
Polar ice cap
|
4,312
|
143
|
C
|
Mid
|
497
|
Expansion of Heathrow Airport
|
4,282
|
142
|
B
|
Low
|
498
|
Cold chain
|
4,276
|
142
|
C
|
Mid
|
499
|
Natural hydrogen
|
4,263
|
142
|
C
|
Unknown
|
500
|
Tree plantation
|
4,262
|
142
|
Start
|
Low
|
501
|
Disaster risk reduction
|
4,255
|
141
|
C
|
High
|
502
|
List of countries by greenhouse gas emissions per capita
|
4,227
|
140
|
List
|
High
|
503
|
Gas-fired power plant
|
4,202
|
140
|
C
|
High
|
504
|
Economics of nuclear power plants
|
4,194
|
139
|
C
|
High
|
505
|
Effects of climate change on human health
|
4,189
|
139
|
B
|
High
|
506
|
Passive cooling
|
4,184
|
139
|
C
|
Low
|
507
|
Building insulation
|
4,158
|
138
|
C
|
Low
|
508
|
Atmospheric methane
|
4,154
|
138
|
C
|
High
|
509
|
Steam cracking
|
4,151
|
138
|
C
|
Low
|
510
|
Miscanthus × giganteus
|
4,077
|
135
|
Start
|
Low
|
511
|
REDD and REDD+
|
4,065
|
135
|
C
|
High
|
512
|
Amine gas treating
|
4,064
|
135
|
C
|
Low
|
513
|
Copernicus Programme
|
4,025
|
134
|
C
|
Low
|
514
|
Rewilding
|
4,017
|
133
|
C
|
High
|
515
|
2022 United Nations Climate Change Conference
|
4,013
|
133
|
Start
|
Mid
|
516
|
Illegal logging
|
3,998
|
133
|
Start
|
Low
|
517
|
James Hansen
|
3,996
|
133
|
B
|
High
|
518
|
Retreat of glaciers since 1850
|
3,992
|
133
|
B
|
Top
|
519
|
2015 United Nations Climate Change Conference
|
3,992
|
133
|
B
|
High
|
520
|
Paul VI Audience Hall
|
3,985
|
132
|
Start
|
Low
|
521
|
Coal gasification
|
3,981
|
132
|
C
|
Low
|
522
|
Nationally determined contribution
|
3,981
|
132
|
C
|
Mid
|
523
|
The Classic Symptoms of a Broken Spirit
|
3,978
|
132
|
Start
|
Low
|
524
|
Solar thermal collector
|
3,946
|
131
|
C
|
Unknown
|
525
|
Last Generation (climate movement)
|
3,929
|
130
|
C
|
Low
|
526
|
Phenology
|
3,927
|
130
|
C
|
Mid
|
527
|
Climate change in the Maldives
|
3,917
|
130
|
C
|
High
|
528
|
Atmospheric river
|
3,916
|
130
|
C
|
High
|
529
|
Feed-in tariff
|
3,915
|
130
|
C
|
Low
|
530
|
Climate of Sweden
|
3,907
|
130
|
C
|
Low
|
531
|
Michael C. Burgess
|
3,897
|
129
|
Start
|
Low
|
532
|
Eastern Cape drought
|
3,889
|
129
|
Start
|
Low
|
533
|
Teal independents
|
3,870
|
129
|
Start
|
Low
|
534
|
Late Antique Little Ice Age
|
3,827
|
127
|
Start
|
Mid
|
535
|
Cadmium telluride photovoltaics
|
3,821
|
127
|
C
|
Low
|
536
|
Climate fiction
|
3,810
|
127
|
C
|
High
|
537
|
Environmental effects of transport
|
3,776
|
125
|
C
|
High
|
538
|
Richard Lindzen
|
3,773
|
125
|
C
|
Mid
|
539
|
Solar water heating
|
3,763
|
125
|
C
|
Low
|
540
|
Alkaline water electrolysis
|
3,730
|
124
|
Start
|
Low
|
541
|
Climate change in Africa
|
3,729
|
124
|
B
|
High
|
542
|
Temperature gradient
|
3,728
|
124
|
Start
|
Unknown
|
543
|
Renewable energy in China
|
3,727
|
124
|
C
|
Low
|
544
|
Tropical disease
|
3,722
|
124
|
Start
|
Low
|
545
|
Electric utility
|
3,689
|
122
|
C
|
Low
|
546
|
Environmental impacts of lithium-ion batteries
|
3,689
|
122
|
C
|
Mid
|
547
|
Agricultural subsidy
|
3,683
|
122
|
C
|
High
|
548
|
Nuclear Now
|
3,673
|
122
|
Start
|
Low
|
549
|
Instrumental temperature record
|
3,666
|
122
|
B
|
Mid
|
550
|
2020 Russia–Saudi Arabia oil price war
|
3,658
|
121
|
B
|
Low
|
551
|
John Tyndall
|
3,635
|
121
|
B
|
Mid
|
552
|
Electric power industry
|
3,631
|
121
|
B
|
Mid
|
553
|
Vehicle emission standard
|
3,617
|
120
|
B
|
Low
|
554
|
Severn Cullis-Suzuki
|
3,617
|
120
|
C
|
Low
|
555
|
Heat recovery steam generator
|
3,602
|
120
|
Start
|
Unknown
|
556
|
Indian Ocean Dipole
|
3,600
|
120
|
Start
|
Mid
|
557
|
Bottom trawling
|
3,593
|
119
|
B
|
Mid
|
558
|
Kigali Amendment
|
3,583
|
119
|
Start
|
Mid
|
559
|
Climate finance
|
3,574
|
119
|
C
|
High
|
560
|
Emissions trading
|
3,552
|
118
|
B
|
High
|
561
|
Stormwater
|
3,546
|
118
|
C
|
Low
|
562
|
Clear-air turbulence
|
3,533
|
117
|
C
|
Low
|
563
|
Carbon accounting
|
3,530
|
117
|
GA
|
High
|
564
|
Coal liquefaction
|
3,528
|
117
|
C
|
Low
|
565
|
100% renewable energy
|
3,514
|
117
|
B
|
Mid
|
566
|
Paul Kingsnorth
|
3,508
|
116
|
C
|
Low
|
567
|
For Those That Wish to Exist
|
3,505
|
116
|
Start
|
Low
|
568
|
The Windup Girl
|
3,482
|
116
|
C
|
Low
|
569
|
Pleistocene Park
|
3,478
|
115
|
C
|
Low
|
570
|
Michael E. Mann
|
3,477
|
115
|
B
|
High
|
571
|
Cloud feedback
|
3,444
|
114
|
C
|
High
|
572
|
Environmental effects of bitcoin
|
3,443
|
114
|
GA
|
Mid
|
573
|
Milutin Milanković
|
3,439
|
114
|
B
|
Low
|
574
|
2021 Western North America heat wave
|
3,405
|
113
|
C
|
Low
|
575
|
The Great Global Warming Swindle
|
3,396
|
113
|
C
|
Low
|
576
|
Climate of Nigeria
|
3,388
|
112
|
C
|
Low
|
577
|
Ecological restoration
|
3,387
|
112
|
B
|
Mid
|
578
|
Bill McKibben
|
3,380
|
112
|
C
|
High
|
579
|
Clean technology
|
3,359
|
111
|
Start
|
High
|
580
|
Low-carbon economy
|
3,353
|
111
|
Start
|
High
|
581
|
Climate Change Performance Index
|
3,343
|
111
|
Start
|
Mid
|
582
|
Cryosphere
|
3,339
|
111
|
C
|
High
|
583
|
Climate crisis
|
3,319
|
110
|
B
|
Mid
|
584
|
30 by 30
|
3,298
|
109
|
Start
|
Low
|
585
|
Extractivism
|
3,297
|
109
|
C
|
Mid
|
586
|
Rooftop solar power
|
3,283
|
109
|
C
|
Mid
|
587
|
Diesel emissions scandal
|
3,274
|
109
|
Start
|
Mid
|
588
|
2020 California wildfires
|
3,266
|
108
|
C
|
Mid
|
589
|
Climate of Norway
|
3,265
|
108
|
B
|
Low
|
590
|
Green computing
|
3,256
|
108
|
B
|
Low
|
591
|
2021 European floods
|
3,254
|
108
|
C
|
Low
|
592
|
Climate model
|
3,246
|
108
|
C
|
High
|
593
|
Environmental effects of shipping
|
3,242
|
108
|
C
|
High
|
594
|
List of international environmental agreements
|
3,236
|
107
|
List
|
High
|
595
|
Soil organic matter
|
3,211
|
107
|
Start
|
High
|
596
|
Solid fuel
|
3,197
|
106
|
Start
|
Low
|
597
|
Northern European Enclosure Dam
|
3,194
|
106
|
C
|
Low
|
598
|
Iron fertilization
|
3,192
|
106
|
C
|
Low
|
599
|
Petroleum industry in Canada
|
3,184
|
106
|
C
|
Low
|
600
|
Climate of Asia
|
3,178
|
105
|
C
|
Low
|
601
|
Cement kiln
|
3,172
|
105
|
C
|
Mid
|
602
|
1808 mystery eruption
|
3,163
|
105
|
Start
|
Low
|
603
|
Alternative fuel vehicle
|
3,145
|
104
|
C
|
Mid
|
604
|
Ground-level ozone
|
3,141
|
104
|
C
|
Mid
|
605
|
Arctic sea ice decline
|
3,137
|
104
|
C
|
High
|
606
|
Sponge city
|
3,113
|
103
|
C
|
Low
|
607
|
Wood industry
|
3,108
|
103
|
C
|
Mid
|
608
|
Next Generation EU
|
3,100
|
103
|
B
|
Mid
|
609
|
Climate of Indonesia
|
3,096
|
103
|
Start
|
Low
|
610
|
Transatlantic voyages of Greta Thunberg
|
3,080
|
102
|
C
|
Low
|
611
|
Solar power in Australia
|
3,079
|
102
|
C
|
Mid
|
612
|
Green Belt Movement
|
3,077
|
102
|
Start
|
Low
|
613
|
Bramble Cay melomys
|
3,073
|
102
|
GA
|
Mid
|
614
|
Mario Molina
|
3,055
|
101
|
C
|
Mid
|
615
|
Merchants of Doubt
|
3,051
|
101
|
GA
|
Mid
|
616
|
Black carbon
|
3,049
|
101
|
C
|
Mid
|
617
|
Keeling Curve
|
3,042
|
101
|
C
|
High
|
618
|
Artificial photosynthesis
|
3,035
|
101
|
C
|
Low
|
619
|
Marine protected area
|
3,034
|
101
|
B
|
Mid
|
620
|
Floating solar
|
3,034
|
101
|
Start
|
High
|
621
|
Geothermal heating
|
3,018
|
100
|
C
|
High
|
622
|
Roman Warm Period
|
3,016
|
100
|
Start
|
Low
|
623
|
Heating system
|
3,010
|
100
|
Stub
|
Unknown
|
624
|
Coal in China
|
3,009
|
100
|
C
|
High
|
625
|
Forest Landscape Integrity Index
|
3,009
|
100
|
Start
|
Low
|
626
|
Official development assistance
|
2,996
|
99
|
C
|
Low
|
627
|
Infest the Rats' Nest
|
2,991
|
99
|
GA
|
Low
|
628
|
Thwaites Glacier
|
2,989
|
99
|
GA
|
Mid
|
629
|
Petroleum industry in Russia
|
2,984
|
99
|
Start
|
High
|
630
|
Climate movement
|
2,982
|
99
|
C
|
Mid
|
631
|
La Niña
|
2,969
|
98
|
NA
|
Low
|
632
|
Shemara Wikramanayake
|
2,966
|
98
|
C
|
Low
|
633
|
2019 Amazon rainforest wildfires
|
2,958
|
98
|
C
|
Low
|
634
|
Social trap
|
2,936
|
97
|
C
|
Mid
|
635
|
Environment and Climate Change Canada
|
2,927
|
97
|
C
|
Low
|
636
|
Climate change in the Philippines
|
2,916
|
97
|
C
|
Low
|
637
|
Droughts in California
|
2,898
|
96
|
C
|
Mid
|
638
|
Atmospheric science
|
2,887
|
96
|
C
|
Low
|
639
|
List of climate change controversies
|
2,881
|
96
|
List
|
Low
|
640
|
Ocean temperature
|
2,880
|
96
|
C
|
Mid
|
641
|
Zeolitic imidazolate framework
|
2,874
|
95
|
C
|
Low
|
642
|
Passive daytime radiative cooling
|
2,874
|
95
|
C
|
High
|
643
|
Variable renewable energy
|
2,871
|
95
|
C
|
High
|
644
|
Politics of climate change
|
2,852
|
95
|
C
|
Top
|
645
|
List of locations and entities by greenhouse gas emissions
|
2,845
|
94
|
Start
|
High
|
646
|
Δ13C
|
2,837
|
94
|
C
|
Low
|
647
|
Herder–farmer conflicts in Nigeria
|
2,834
|
94
|
C
|
Mid
|
648
|
Water security
|
2,832
|
94
|
C
|
Mid
|
649
|
Methane emissions
|
2,831
|
94
|
C
|
Top
|
650
|
Energy policy of India
|
2,828
|
94
|
B
|
High
|
651
|
Alternative fuel
|
2,824
|
94
|
C
|
Low
|
652
|
Power-to-X
|
2,823
|
94
|
C
|
Mid
|
653
|
Climate Vulnerable Forum
|
2,822
|
94
|
Start
|
High
|
654
|
Ice–albedo feedback
|
2,819
|
93
|
Start
|
High
|
655
|
Carbon price
|
2,812
|
93
|
C
|
Top
|
656
|
United States vehicle emission standards
|
2,800
|
93
|
Start
|
High
|
657
|
Hydrogen infrastructure
|
2,795
|
93
|
Start
|
Unknown
|
658
|
John Coleman (meteorologist)
|
2,794
|
93
|
Start
|
Low
|
659
|
Climate Change Committee
|
2,792
|
93
|
B
|
Low
|
660
|
Climate change vulnerability
|
2,787
|
92
|
C
|
High
|
661
|
ExxonMobil climate change denial
|
2,766
|
92
|
B
|
Mid
|
662
|
List of Sustainable Development Goal targets and indicators
|
2,766
|
92
|
List
|
Low
|
663
|
Planet of the Humans
|
2,756
|
91
|
C
|
Mid
|
664
|
U.S. Special Presidential Envoy for Climate
|
2,754
|
91
|
Stub
|
Low
|
665
|
Tonne of oil equivalent
|
2,752
|
91
|
Start
|
Unknown
|
666
|
Climate change in the United States
|
2,745
|
91
|
C
|
High
|
667
|
Future generations
|
2,743
|
91
|
Start
|
Low
|
668
|
Ice shelf
|
2,735
|
91
|
C
|
Low
|
669
|
2009 United Nations Climate Change Conference
|
2,733
|
91
|
B
|
High
|
670
|
Fire ecology
|
2,728
|
90
|
B
|
Mid
|
671
|
Bølling–Allerød warming
|
2,727
|
90
|
C
|
Low
|
672
|
Enhanced oil recovery
|
2,725
|
90
|
Start
|
High
|
673
|
Deforestation in Brazil
|
2,723
|
90
|
B
|
Mid
|
674
|
Early warning system
|
2,714
|
90
|
Start
|
Low
|
675
|
Negawatt market
|
2,714
|
90
|
C
|
Unknown
|
676
|
Greenhouse gas emissions from agriculture
|
2,711
|
90
|
C
|
Top
|
677
|
Clean Development Mechanism
|
2,707
|
90
|
C
|
Mid
|
678
|
Global surface temperature
|
2,707
|
90
|
C
|
Top
|
679
|
Green infrastructure
|
2,691
|
89
|
C
|
Mid
|
680
|
Deforestation and climate change
|
2,687
|
89
|
C
|
Top
|
681
|
Walkability
|
2,682
|
89
|
Start
|
High
|
682
|
Breakthrough Energy
|
2,673
|
89
|
Start
|
Mid
|
683
|
Impact of the COVID-19 pandemic on the environment
|
2,670
|
89
|
C
|
Low
|
684
|
CO2 Coalition
|
2,656
|
88
|
Start
|
Low
|
685
|
Growing degree-day
|
2,655
|
88
|
Start
|
Unknown
|
686
|
Willie Soon
|
2,644
|
88
|
C
|
Low
|
687
|
EU taxonomy for sustainable activities
|
2,631
|
87
|
Start
|
Mid
|
688
|
Transport in the United Kingdom
|
2,627
|
87
|
C
|
Low
|
689
|
Allan Savory
|
2,627
|
87
|
C
|
Low
|
690
|
Nature-based solutions
|
2,625
|
87
|
C
|
Mid
|
691
|
British Columbia carbon tax
|
2,623
|
87
|
Start
|
Unknown
|
692
|
Climate change in Antarctica
|
2,622
|
87
|
C
|
High
|
693
|
Ethanol fuel in Brazil
|
2,608
|
86
|
B
|
High
|
694
|
Carbonate–silicate cycle
|
2,607
|
86
|
B
|
Low
|
695
|
Katharine Hayhoe
|
2,599
|
86
|
B
|
Low
|
696
|
Xiuhtezcatl Martinez
|
2,599
|
86
|
C
|
Low
|
697
|
Oil reserves
|
2,582
|
86
|
NA
|
Low
|
698
|
Coal in Australia
|
2,569
|
85
|
C
|
Mid
|
699
|
Natura 2000
|
2,568
|
85
|
Start
|
Low
|
700
|
Bioenergy with carbon capture and storage
|
2,568
|
85
|
C
|
High
|
701
|
Climate change in Bangladesh
|
2,565
|
85
|
C
|
High
|
702
|
Fossil fuel phase-out
|
2,551
|
85
|
C
|
Top
|
703
|
California Air Resources Board
|
2,547
|
84
|
C
|
Mid
|
704
|
Juliana v. United States
|
2,540
|
84
|
Start
|
Low
|
705
|
The Energy and Resources Institute
|
2,530
|
84
|
Start
|
Low
|
706
|
Great Frost of 1709
|
2,529
|
84
|
Start
|
Low
|
707
|
Air pollution measurement
|
2,522
|
84
|
C
|
Low
|
708
|
Energy Charter Treaty
|
2,518
|
83
|
B
|
High
|
709
|
Climate of Peru
|
2,513
|
83
|
B
|
Low
|
710
|
Emission intensity
|
2,503
|
83
|
C
|
Low
|
711
|
Home construction
|
2,503
|
83
|
Start
|
Low
|
712
|
1452/1453 mystery eruption
|
2,499
|
83
|
Start
|
Low
|
713
|
Electricity market
|
2,495
|
83
|
C
|
Mid
|
714
|
North Atlantic oscillation
|
2,461
|
82
|
Start
|
Unknown
|
715
|
Wladimir Köppen
|
2,459
|
81
|
Start
|
Unknown
|
716
|
Coalbed methane
|
2,453
|
81
|
C
|
Low
|
717
|
Sinking cities
|
2,445
|
81
|
C
|
Mid
|
718
|
Verein KlimaSeniorinnen Schweiz v. Switzerland
|
2,445
|
81
|
C
|
Low
|
719
|
2014–2016 El Niño event
|
2,434
|
81
|
Start
|
Mid
|
720
|
Coastal flooding
|
2,419
|
80
|
C
|
High
|
721
|
Climate change in Australia
|
2,405
|
80
|
C
|
High
|
722
|
Seagrass meadow
|
2,402
|
80
|
B
|
Mid
|
723
|
David Attenborough: A Life on Our Planet
|
2,399
|
79
|
C
|
Mid
|
724
|
Cycling infrastructure
|
2,382
|
79
|
B
|
Mid
|
725
|
Health and environmental effects of battery electric cars
|
2,382
|
79
|
Start
|
Mid
|
726
|
Build Back Better World
|
2,380
|
79
|
Start
|
Low
|
727
|
Green bond
|
2,378
|
79
|
Start
|
Mid
|
728
|
Tim Flannery
|
2,369
|
78
|
C
|
Low
|
729
|
Space mirror (climate engineering)
|
2,368
|
78
|
Start
|
Low
|
730
|
James Spann
|
2,356
|
78
|
Start
|
Low
|
731
|
Rainfed agriculture
|
2,343
|
78
|
C
|
High
|
732
|
Dansgaard–Oeschger event
|
2,342
|
78
|
Start
|
Low
|
733
|
Δ18O
|
2,340
|
78
|
Start
|
Low
|
734
|
Greenpeace v. Eni
|
2,335
|
77
|
C
|
Low
|
735
|
Clathrate gun hypothesis
|
2,333
|
77
|
C
|
Mid
|
736
|
Oil well fire
|
2,327
|
77
|
C
|
Mid
|
737
|
100-year flood
|
2,311
|
77
|
C
|
Mid
|
738
|
International Day of Peace
|
2,304
|
76
|
C
|
Low
|
739
|
Coal power in the United States
|
2,299
|
76
|
Start
|
Mid
|
740
|
Gina McCarthy
|
2,291
|
76
|
Start
|
Mid
|
741
|
Saltwater intrusion
|
2,290
|
76
|
C
|
Low
|
742
|
Shale gas in the United States
|
2,286
|
76
|
C
|
Low
|
743
|
Nuclear power debate
|
2,279
|
75
|
C
|
Mid
|
744
|
Editorial board at The Wall Street Journal
|
2,276
|
75
|
B
|
Low
|
745
|
Energiewende
|
2,274
|
75
|
C
|
Low
|
746
|
Outgoing longwave radiation
|
2,266
|
75
|
C
|
High
|
747
|
Biomass briquettes
|
2,251
|
75
|
C
|
Low
|
748
|
Solar updraft tower
|
2,249
|
74
|
C
|
Low
|
749
|
Effects of climate change on oceans
|
2,244
|
74
|
C
|
Top
|
750
|
2040 (film)
|
2,238
|
74
|
Start
|
Mid
|
751
|
Zero-emissions vehicle
|
2,231
|
74
|
Start
|
Low
|
752
|
General circulation model
|
2,228
|
74
|
B
|
Mid
|
753
|
Clean Power Plan
|
2,221
|
74
|
C
|
High
|
754
|
Low-emission zone
|
2,220
|
74
|
Start
|
High
|
755
|
Climate-smart agriculture
|
2,212
|
73
|
Start
|
Low
|
756
|
Sustainable finance
|
2,203
|
73
|
C
|
Low
|
757
|
Energy security
|
2,195
|
73
|
C
|
Low
|
758
|
Renewable natural gas
|
2,177
|
72
|
Start
|
Mid
|
759
|
Environmental impact of wind power
|
2,174
|
72
|
C
|
Low
|
760
|
Blue roof
|
2,170
|
72
|
Start
|
Unknown
|
761
|
Metal–air electrochemical cell
|
2,168
|
72
|
C
|
High
|
762
|
Natural gas prices
|
2,167
|
72
|
C
|
Mid
|
763
|
Individual action on climate change
|
2,166
|
72
|
C
|
High
|
764
|
Solar air conditioning
|
2,165
|
72
|
C
|
Low
|
765
|
Public transportation in the United States
|
2,165
|
72
|
Start
|
Low
|
766
|
Carbon neutrality
|
2,164
|
72
|
NA
|
Top
|
767
|
Climate sensitivity
|
2,154
|
71
|
GA
|
High
|
768
|
New York 2140
|
2,152
|
71
|
Start
|
Low
|
769
|
Warming stripes
|
2,150
|
71
|
B
|
Low
|
770
|
Climate of the Falkland Islands
|
2,136
|
71
|
Start
|
Low
|
771
|
West Antarctic Ice Sheet
|
2,130
|
71
|
C
|
High
|
772
|
Climate emergency declaration
|
2,129
|
70
|
C
|
High
|
773
|
Climate Clock
|
2,115
|
70
|
Start
|
Mid
|
774
|
Syukuro Manabe
|
2,111
|
70
|
C
|
High
|
775
|
Health and environmental impact of the petroleum industry
|
2,101
|
70
|
Start
|
Low
|
776
|
Climate apocalypse
|
2,086
|
69
|
C
|
High
|
777
|
Natural capital
|
2,085
|
69
|
C
|
Unknown
|
778
|
Environmental politics
|
2,075
|
69
|
C
|
Mid
|
779
|
1997–98 El Niño event
|
2,075
|
69
|
C
|
High
|
780
|
Paul Hudson
|
2,065
|
68
|
Start
|
Low
|
781
|
Energy in Indonesia
|
2,065
|
68
|
C
|
Mid
|
782
|
Climate change in the Arctic
|
2,064
|
68
|
B
|
Mid
|
783
|
Stern Review
|
2,063
|
68
|
C
|
Mid
|
784
|
Carmichael coal mine
|
2,060
|
68
|
C
|
Mid
|
785
|
Carbon-neutral fuel
|
2,057
|
68
|
B
|
High
|
786
|
Climate of Istanbul
|
2,056
|
68
|
B
|
Low
|
787
|
List of U.S. states and territories by carbon dioxide emissions
|
2,053
|
68
|
List
|
Low
|
788
|
Coal phase-out
|
2,048
|
68
|
C
|
Top
|
789
|
Alliance of Small Island States
|
2,047
|
68
|
Start
|
High
|
790
|
Climate change in China
|
2,047
|
68
|
C
|
High
|
791
|
Rights of nature
|
2,046
|
68
|
B
|
Mid
|
792
|
Licypriya Kangujam
|
2,039
|
67
|
B
|
Mid
|
793
|
Just transition
|
2,038
|
67
|
C
|
Low
|
794
|
Fit for 55
|
2,034
|
67
|
Start
|
Unknown
|
795
|
Flight Behavior
|
2,030
|
67
|
C
|
Low
|
796
|
2022–2023 California floods
|
2,017
|
67
|
C
|
Low
|
797
|
Nicholas Stern, Baron Stern of Brentford
|
2,013
|
67
|
C
|
Low
|
798
|
Urban forest
|
2,002
|
66
|
C
|
Low
|
799
|
Wide area synchronous grid
|
1,999
|
66
|
C
|
Unknown
|
800
|
Green gross domestic product
|
1,995
|
66
|
Start
|
Low
|
801
|
Jharia coalfield
|
1,995
|
66
|
C
|
Low
|
802
|
September 2019 climate strikes
|
1,993
|
66
|
C
|
Mid
|
803
|
Naomi Oreskes
|
1,988
|
66
|
C
|
Low
|
804
|
Coastal management
|
1,986
|
66
|
C
|
Low
|
805
|
Trident Seafoods
|
1,985
|
66
|
Start
|
Mid
|
806
|
Climate resilience
|
1,984
|
66
|
C
|
Top
|
807
|
Chief heat officer
|
1,981
|
66
|
Stub
|
Unknown
|
808
|
Ice on Fire (2019 film)
|
1,977
|
65
|
Stub
|
Low
|
809
|
Ali Zaidi (lawyer)
|
1,968
|
65
|
Start
|
Low
|
810
|
Sunrise Movement
|
1,964
|
65
|
B
|
Mid
|
811
|
Kaya identity
|
1,961
|
65
|
Start
|
Unknown
|
812
|
Soil carbon
|
1,961
|
65
|
C
|
High
|
813
|
Traditional ecological knowledge
|
1,958
|
65
|
B
|
Mid
|
814
|
Mark Kennedy (police officer)
|
1,956
|
65
|
B
|
Low
|
815
|
RMI (energy organization)
|
1,946
|
64
|
Start
|
Low
|
816
|
Proxy (climate)
|
1,943
|
64
|
C
|
High
|
817
|
Renewable energy in the Philippines
|
1,940
|
64
|
C
|
Low
|
818
|
Capitalocene
|
1,935
|
64
|
C
|
Unknown
|
819
|
Wind power in China
|
1,932
|
64
|
C
|
Low
|
820
|
The Climate Fresk
|
1,926
|
64
|
Start
|
Low
|
821
|
Climate of Ethiopia
|
1,924
|
64
|
Start
|
Low
|
822
|
Global NCAP
|
1,919
|
63
|
C
|
Low
|
823
|
Carbon farming
|
1,918
|
63
|
C
|
High
|
824
|
Future-proof
|
1,910
|
63
|
Start
|
Low
|
825
|
Waste heat
|
1,907
|
63
|
Start
|
Mid
|
826
|
Enhanced weathering
|
1,907
|
63
|
C
|
High
|
827
|
Ocean heat content
|
1,906
|
63
|
C
|
Mid
|
828
|
TERI School of Advanced Studies
|
1,904
|
63
|
Start
|
Low
|
829
|
Environmental issues in the United Arab Emirates
|
1,903
|
63
|
C
|
High
|
830
|
Eco-anxiety
|
1,900
|
63
|
C
|
Mid
|
831
|
Fossil fuels lobby
|
1,898
|
63
|
Start
|
Top
|
832
|
List of wind farms in the United States
|
1,894
|
63
|
List
|
Mid
|
833
|
Transition town
|
1,893
|
63
|
Start
|
Low
|
834
|
Plastics industry
|
1,888
|
62
|
Start
|
High
|
835
|
Public opinion on climate change
|
1,885
|
62
|
C
|
Top
|
836
|
Burning Pink
|
1,885
|
62
|
Start
|
Low
|
837
|
Randy Weber
|
1,881
|
62
|
Start
|
Low
|
838
|
Arctic ice pack
|
1,881
|
62
|
C
|
High
|
839
|
Environmental impact of the Russian invasion of Ukraine
|
1,881
|
62
|
Start
|
Low
|
840
|
Gasoline and diesel usage and pricing
|
1,878
|
62
|
Start
|
High
|
841
|
Fred Singer
|
1,876
|
62
|
C
|
Low
|
842
|
Common But Differentiated Responsibilities
|
1,874
|
62
|
Start
|
Low
|
843
|
History of the lithium-ion battery
|
1,870
|
62
|
Start
|
Low
|
844
|
Food system
|
1,866
|
62
|
C
|
Low
|
845
|
Economic analysis of climate change
|
1,865
|
62
|
C
|
Top
|
846
|
International environmental agreement
|
1,862
|
62
|
C
|
Low
|
847
|
Boreal ecosystem
|
1,862
|
62
|
Start
|
Low
|
848
|
Ulrich Beck
|
1,859
|
61
|
C
|
Low
|
849
|
Dispatchable generation
|
1,851
|
61
|
Start
|
Unknown
|
850
|
Azolla event
|
1,851
|
61
|
B
|
Low
|
851
|
2018–2021 Southern African drought
|
1,851
|
61
|
C
|
Low
|
852
|
Ethanol fuel by country
|
1,843
|
61
|
C
|
High
|
853
|
Potential evapotranspiration
|
1,842
|
61
|
C
|
Low
|
854
|
Climate of Colombia
|
1,842
|
61
|
Start
|
Low
|
855
|
Climate change scenario
|
1,840
|
61
|
C
|
High
|
856
|
ActionAid
|
1,830
|
61
|
C
|
Low
|
857
|
Luisa Neubauer
|
1,825
|
60
|
Start
|
Low
|
858
|
Natural gas in the United States
|
1,820
|
60
|
C
|
Low
|
859
|
Palm oil production in Indonesia
|
1,819
|
60
|
C
|
Mid
|
860
|
Perusahaan Listrik Negara
|
1,817
|
60
|
C
|
Low
|
861
|
National Center for Atmospheric Research
|
1,815
|
60
|
Start
|
Low
|
862
|
Union of Concerned Scientists
|
1,813
|
60
|
C
|
Mid
|
863
|
Azores High
|
1,808
|
60
|
Start
|
Low
|
864
|
Climate of Myanmar
|
1,807
|
60
|
Start
|
Mid
|
865
|
Fossil fuel subsidies
|
1,805
|
60
|
Start
|
Top
|
866
|
Land use, land-use change, and forestry
|
1,802
|
60
|
Start
|
High
|
867
|
Task Force on Climate-related Financial Disclosures
|
1,802
|
60
|
Stub
|
Low
|
868
|
Gas leak
|
1,800
|
60
|
Start
|
High
|
869
|
Southwestern North American megadrought
|
1,796
|
59
|
C
|
High
|
870
|
2024 in climate change
|
1,794
|
59
|
Start
|
Mid
|
871
|
Pacific decadal oscillation
|
1,787
|
59
|
C
|
Mid
|
872
|
Goyder's Line
|
1,785
|
59
|
Start
|
Low
|
873
|
Climate of Puerto Rico
|
1,783
|
59
|
C
|
Low
|
874
|
Climeworks
|
1,781
|
59
|
Start
|
Low
|
875
|
Extinction symbol
|
1,780
|
59
|
Start
|
Low
|
876
|
Environmental accounting
|
1,776
|
59
|
Start
|
Low
|
877
|
Cellulosic ethanol
|
1,775
|
59
|
C
|
Low
|
878
|
Building-integrated photovoltaics
|
1,775
|
59
|
C
|
Low
|
879
|
Fugitive emission
|
1,773
|
59
|
Start
|
Mid
|
880
|
Flight shame
|
1,772
|
59
|
B
|
Mid
|
881
|
Global Forecast System
|
1,768
|
58
|
Start
|
Unknown
|
882
|
Declaration of the United Nations Conference on the Human Environment
|
1,766
|
58
|
Stub
|
Low
|
883
|
Xiye Bastida
|
1,766
|
58
|
Start
|
Low
|
884
|
The 1975 (song)
|
1,762
|
58
|
FA
|
Low
|
885
|
Energy crop
|
1,760
|
58
|
Start
|
Low
|
886
|
Condensing boiler
|
1,759
|
58
|
C
|
Low
|
887
|
Plug-in electric vehicles in India
|
1,757
|
58
|
C
|
Mid
|
888
|
Electricity pricing
|
1,747
|
58
|
C
|
Mid
|
889
|
Drunken trees
|
1,743
|
58
|
C
|
Low
|
890
|
Seven generation sustainability
|
1,739
|
57
|
Start
|
Low
|
891
|
Mountain Valley Pipeline
|
1,737
|
57
|
C
|
Low
|
892
|
Environmental impact of electricity generation
|
1,731
|
57
|
Start
|
Low
|
893
|
Verified Carbon Standard
|
1,727
|
57
|
Start
|
Low
|
894
|
Construction waste
|
1,723
|
57
|
Start
|
High
|
895
|
Extinction risk from climate change
|
1,714
|
57
|
C
|
Mid
|
896
|
Carbon capture and utilization
|
1,714
|
57
|
C
|
Mid
|
897
|
North African climate cycles
|
1,712
|
57
|
C
|
Low
|
898
|
Climate of Ghana
|
1,709
|
56
|
Start
|
Low
|
899
|
Wera Hobhouse
|
1,709
|
56
|
C
|
Low
|
900
|
Carbon budget
|
1,701
|
56
|
Start
|
High
|
901
|
Guy Stewart Callendar
|
1,698
|
56
|
C
|
Mid
|
902
|
Ecological resilience
|
1,695
|
56
|
C
|
Low
|
903
|
Energy policy of the United Kingdom
|
1,690
|
56
|
C
|
Mid
|
904
|
East African Crude Oil Pipeline
|
1,687
|
56
|
B
|
Mid
|
905
|
Climate change in Pakistan
|
1,685
|
56
|
C
|
Mid
|
906
|
Michael Oppenheimer
|
1,684
|
56
|
Start
|
Unknown
|
907
|
Massachusetts v. EPA
|
1,680
|
56
|
C
|
Mid
|
908
|
Power-to-gas
|
1,680
|
56
|
C
|
Unknown
|
909
|
Allam power cycle
|
1,676
|
55
|
Start
|
Mid
|
910
|
Water in California
|
1,671
|
55
|
C
|
Mid
|
911
|
Intergenerational equity
|
1,667
|
55
|
C
|
High
|
912
|
Energy in Iran
|
1,666
|
55
|
C
|
Mid
|
913
|
Jem Bendell
|
1,666
|
55
|
Start
|
Low
|
914
|
Greenhouse gas emissions by the United States
|
1,664
|
55
|
B
|
High
|
915
|
Climate change policy of the United States
|
1,664
|
55
|
C
|
Mid
|
916
|
Life-cycle greenhouse gas emissions of energy sources
|
1,663
|
55
|
C
|
High
|
917
|
David J. C. MacKay
|
1,658
|
55
|
B
|
Low
|
918
|
Environmental activism of Al Gore
|
1,656
|
55
|
B
|
Mid
|
919
|
Deep Adaptation
|
1,656
|
55
|
Start
|
Mid
|
920
|
Fuel tax
|
1,652
|
55
|
Start
|
Unknown
|
921
|
Coastal GasLink Pipeline
|
1,650
|
55
|
C
|
Mid
|
922
|
Disha Ravi
|
1,649
|
54
|
B
|
Mid
|
923
|
Lamar Smith
|
1,648
|
54
|
C
|
Mid
|
924
|
Earthjustice
|
1,647
|
54
|
Start
|
Low
|
925
|
Bełchatów Power Station
|
1,646
|
54
|
Start
|
Unknown
|
926
|
Dunkelflaute
|
1,631
|
54
|
Start
|
Low
|
927
|
Sameh Shoukry
|
1,613
|
53
|
Start
|
Unknown
|
928
|
Climate change in the Middle East and North Africa
|
1,607
|
53
|
B
|
High
|
929
|
Copenhagen Accord
|
1,606
|
53
|
C
|
Low
|
930
|
Effects of climate change on small island countries
|
1,598
|
53
|
C
|
High
|
931
|
This Changes Everything (book)
|
1,597
|
53
|
Start
|
Mid
|
932
|
Quebec carbon tax
|
1,595
|
53
|
Start
|
Mid
|
933
|
Yassamin Ansari
|
1,593
|
53
|
C
|
Unknown
|
934
|
Rodney Frelinghuysen
|
1,591
|
53
|
Start
|
Low
|
935
|
Energy in Switzerland
|
1,591
|
53
|
Start
|
Low
|
936
|
Milieudefensie v Royal Dutch Shell
|
1,589
|
52
|
B
|
High
|
937
|
The Global Warming Policy Foundation
|
1,587
|
52
|
Start
|
Unknown
|
938
|
Drylands
|
1,587
|
52
|
Start
|
Low
|
939
|
Sustainable food system
|
1,586
|
52
|
C
|
High
|
940
|
Fatih Birol
|
1,586
|
52
|
Start
|
Low
|
941
|
Eco-economic decoupling
|
1,584
|
52
|
C
|
Low
|
942
|
Institute for Energy Research
|
1,582
|
52
|
C
|
Mid
|
943
|
International Day of Forests
|
1,573
|
52
|
Start
|
Low
|
944
|
Canada and the Kyoto Protocol
|
1,572
|
52
|
Start
|
Unknown
|
945
|
Oceanic carbon cycle
|
1,569
|
52
|
C
|
High
|
946
|
Infrared window
|
1,564
|
52
|
Start
|
Low
|
947
|
ISO 14064
|
1,564
|
52
|
Start
|
High
|
948
|
Rajendra K. Pachauri
|
1,558
|
51
|
Start
|
Unknown
|
949
|
CO2 fertilization effect
|
1,558
|
51
|
Start
|
High
|
950
|
Heat dome
|
1,551
|
51
|
Stub
|
Unknown
|
951
|
List of parties to the Kyoto Protocol
|
1,548
|
51
|
List
|
Top
|
952
|
Enhanced geothermal system
|
1,542
|
51
|
Start
|
Low
|
953
|
Hybrid power
|
1,540
|
51
|
C
|
Low
|
954
|
Renewable energy in Scotland
|
1,528
|
50
|
FA
|
Low
|
955
|
Joe Romm
|
1,522
|
50
|
GA
|
Mid
|
956
|
Energy economics
|
1,515
|
50
|
C
|
Low
|
957
|
National oil company
|
1,510
|
50
|
Stub
|
Unknown
|
958
|
2020–2023 North American drought
|
1,508
|
50
|
Start
|
Low
|
959
|
Renewable energy in South Africa
|
1,506
|
50
|
C
|
Low
|
960
|
Mukhtar Babayev
|
1,506
|
50
|
Start
|
Unknown
|
961
|
Landfill gas
|
1,501
|
50
|
C
|
Mid
|
962
|
Energy policy of China
|
1,499
|
49
|
C
|
High
|
963
|
Meltwater
|
1,498
|
49
|
Start
|
Low
|
964
|
Climate change and civilizational collapse
|
1,489
|
49
|
B
|
High
|
965
|
Sendai Framework for Disaster Risk Reduction
|
1,488
|
49
|
Start
|
Low
|
966
|
Sherry Rehman
|
1,487
|
49
|
C
|
Low
|
967
|
Social cost of carbon
|
1,485
|
49
|
C
|
Mid
|
968
|
Building insulation material
|
1,482
|
49
|
C
|
Low
|
969
|
Multi-level governance
|
1,476
|
49
|
Start
|
Low
|
970
|
Russia in the European energy sector
|
1,472
|
49
|
Start
|
Mid
|
971
|
Marcia McNutt
|
1,470
|
49
|
B
|
Mid
|
972
|
Climate change in Europe
|
1,467
|
48
|
C
|
High
|
973
|
Renewable energy in Germany
|
1,466
|
48
|
B
|
High
|
974
|
Energy intensity
|
1,462
|
48
|
Start
|
High
|
975
|
Tidal marsh
|
1,457
|
48
|
Start
|
Low
|
976
|
Environmental impact of fishing
|
1,457
|
48
|
B
|
Low
|
977
|
Bord na Móna
|
1,453
|
48
|
C
|
Low
|
978
|
Climate of Ecuador
|
1,450
|
48
|
Stub
|
Unknown
|
979
|
Climate change litigation
|
1,448
|
48
|
C
|
High
|
980
|
Donors Trust
|
1,446
|
48
|
C
|
Mid
|
981
|
Sophia Kianni
|
1,446
|
48
|
B
|
Low
|
982
|
Renewable fuels
|
1,444
|
48
|
C
|
Low
|
983
|
Carbon pricing in Australia
|
1,441
|
48
|
C
|
Mid
|
984
|
Niskanen Center
|
1,437
|
47
|
C
|
Low
|
985
|
Merchants of Doubt (film)
|
1,435
|
47
|
Start
|
Mid
|
986
|
List of climate scientists
|
1,432
|
47
|
List
|
Low
|
987
|
Breakthrough Institute
|
1,431
|
47
|
Start
|
Low
|
988
|
Years of Living Dangerously
|
1,428
|
47
|
C
|
Mid
|
989
|
Flood wall
|
1,421
|
47
|
Start
|
Low
|
990
|
2011–2017 California drought
|
1,421
|
47
|
C
|
Mid
|
991
|
2018 United Nations Climate Change Conference
|
1,419
|
47
|
Start
|
Low
|
992
|
California Coastal Commission
|
1,417
|
47
|
C
|
Mid
|
993
|
Stranded asset
|
1,415
|
47
|
C
|
High
|
994
|
Southeast Asian haze
|
1,414
|
47
|
C
|
Mid
|
995
|
Nuatambu
|
1,413
|
47
|
Stub
|
Low
|
996
|
Climate of Estonia
|
1,412
|
47
|
Start
|
Low
|
997
|
Lewis Fry Richardson
|
1,411
|
47
|
C
|
Mid
|
998
|
The Nutmeg's Curse
|
1,411
|
47
|
Start
|
Low
|
999
|
Land cover
|
1,410
|
47
|
Start
|
Low
|
1000
|
1458 mystery eruption
|
1,410
|
47
|
Start
|
Low
|