Wikipedia:WikiProject Climate change/Popular articles

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This is a list of pages in the scope of Wikipedia:WikiProject Climate change along with their pageviews, including all redirects.

See also: popular pages in WikiProject Energy.

List

Period: 2024-07-01 to 2024-07-31

Total views: 10,494,833

Updated: 19:29, 5 August 2024 (UTC)

Rank	Page title	Views	Daily average	Assessment	Importance
1	Al Gore	250,047	8,066	GA	High
2	David Attenborough	204,552	6,598	GA	Mid
3	Carla Denyer	148,956	4,805	C	Low
4	Antarctica	123,249	3,975	FA	High
5	Claudia Sheinbaum	118,484	3,822	B	Low
6	Truck	114,604	3,696	C	Mid
7	Sustainable Development Goals	108,247	3,491	C	Low
8	Cattle	96,126	3,100	GA	High
9	Climate change	94,705	3,055	FA	Top
10	Car	90,187	2,909	C	Mid
11	Greta Thunberg	85,266	2,750	GA	High
12	Köppen climate classification	85,032	2,742	B	Low
13	Tropical cyclone	84,492	2,725	B	Top
14	The Day After Tomorrow	83,922	2,707	C	Low
15	Saudi Aramco	80,554	2,598	B	High
16	Don't Look Up	79,609	2,568	C	Low
17	Sustainable development	76,311	2,461	C	Mid
18	Polar bear	75,809	2,445	FA	Mid
19	Highest temperature recorded on Earth	75,483	2,434	C	Low
20	Parable of the Sower (novel)	74,276	2,396	C	Low
21	Hydrogen	67,948	2,191	FA	High
22	Lithium-ion battery	65,300	2,106	C	High
23	Agriculture	63,884	2,060	GA	Low
24	Petroleum	61,714	1,990	C	High
25	Air conditioning	61,391	1,980	C	High
26	Waterworld	58,106	1,874	C	Low
27	Mohenjo-daro	57,470	1,853	C	Low
28	Ammonia	55,609	1,793	B	Mid
29	Carbon dioxide	55,577	1,792	C	High
30	Tree	54,830	1,768	GA	Low
31	Ice age	54,288	1,751	B	High
32	Great Reset	54,233	1,749	C	Mid
33	Rice	53,858	1,737	GA	High
34	Hemp	53,074	1,712	B	Low
35	Nitrous oxide	53,058	1,711	B	High
36	Natural disaster	48,820	1,574	C	Top
37	Atmosphere of Earth	48,752	1,572	C	High
38	Cheese	48,525	1,565	C	Mid
39	Christiana Figueres	47,410	1,529	C	High
40	Environmental, social, and governance	46,515	1,500	C	Low
41	Paris Agreement	44,859	1,447	GA	Top
42	Whale	44,718	1,442	GA	Low
43	Lamb and mutton	44,688	1,441	C	Mid
44	El Niño–Southern Oscillation	43,240	1,394	C	High
45	Volcanic winter of 536	42,697	1,377	C	Mid
46	Fossil fuel	42,632	1,375	C	Top
47	Fracking	42,578	1,373	C	Low
48	Heating, ventilation, and air conditioning	42,092	1,357	C	High
49	Gasoline	40,752	1,314	B	Mid
50	Air pollution	40,599	1,309	B	High
51	Heat wave	39,501	1,274	C	Top
52	Taiga	39,393	1,270	C	Mid
53	Flood	39,333	1,268	B	Top
54	Peat	38,452	1,240	B	High
55	Inflation Reduction Act	38,192	1,232	C	Mid
56	Sylvia Earle	38,139	1,230	B	Mid
57	Natural gas	37,919	1,223	C	High
58	Solar panel	36,192	1,167	C	High
59	Coal	36,152	1,166	C	High
60	Biodiversity	35,088	1,131	C	Low
61	Bamboo	34,669	1,118	C	Mid
62	Renewable energy	34,137	1,101	C	Top
63	Heat pump	34,126	1,100	B	High
64	Sustainability	33,979	1,096	B	Mid
65	Little Ice Age	33,808	1,090	B	Mid
66	Greenhouse gas	33,453	1,079	B	Top
67	Piers Corbyn	32,190	1,038	C	Low
68	Last Glacial Period	31,318	1,010	B	Mid
69	Ecocide	30,971	999	B	Mid
70	Concrete	30,859	995	C	High
71	Just Stop Oil	29,966	966	B	Low
72	Deforestation	29,818	961	B	High
73	Infection	29,697	957	B	Low
74	Tropics	29,398	948	C	Mid
75	Green New Deal	28,921	932	C	High
76	Greenhouse effect	28,528	920	C	Top
77	Water cycle	28,517	919	C	High
78	Kyoto Protocol	28,086	906	C	High
79	Forest	27,995	903	B	High
80	Tundra	27,986	902	B	Mid
81	Green Revolution	27,256	879	B	Mid
82	Landslide	26,968	869	B	Low
83	Gazprom	26,729	862	B	High
84	Holocene extinction	26,458	853	B	Mid
85	Glacier	26,344	849	B	High
86	Cement	26,280	847	B	High
87	European emission standards	26,134	843	B	Mid
88	2022 Brazilian general election	25,938	836	B	Low
89	Fertilizer	25,916	836	B	Mid
90	Invasive species	25,783	831	GA	Mid
91	Hurricane Ida	25,754	830	C	Low
92	Compressed natural gas	25,589	825	C	Low
93	Wildfire	25,531	823	B	Top
94	Beef	24,838	801	B	Mid
95	Laurence Tubiana	23,960	772	B	Low
96	Electric vehicle	23,764	766	C	High
97	Cloud	23,107	745	GA	Mid
98	Precipitation	22,820	736	GA	High
99	Diatom	21,815	703	B	Low
100	Water resources	21,522	694	B	Mid
101	Portland cement	21,490	693	B	Mid
102	Hydroelectricity	21,434	691	C	Mid
103	Carbon footprint	21,403	690	C	Top
104	Disaster	21,280	686	C	Mid
105	Blast furnace	21,243	685	B	Mid
106	Green Revolution in India	21,242	685	C	Mid
107	Solar energy	21,029	678	B	High
108	Keystone Pipeline	20,539	662	C	Mid
109	Solarpunk	20,468	660	B	Low
110	Ed Markey	20,366	656	B	Low
111	Infrastructure Investment and Jobs Act	20,252	653	B	Mid
112	Climate change denial	19,934	643	C	High
113	Old-growth forest	19,842	640	C	Mid
114	Gaia hypothesis	19,755	637	C	Low
115	Contrail	19,737	636	C	Mid
116	Ozone depletion	19,675	634	B	Mid
117	Greenpeace	19,478	628	C	High
118	Geothermal energy	19,094	615	B	High
119	2024 United Nations Climate Change Conference	19,038	614	Stub	Mid
120	Wetland	18,956	611	B	Mid
121	Anthropocene	18,924	610	B	High
122	Electricity generation	18,788	606	C	High
123	Agriculture in India	18,734	604	B	Low
124	Solar power	18,649	601	B	Top
125	Electrolysis of water	18,486	596	C	Mid
126	Farmer	18,130	584	C	High
127	Global catastrophic risk	18,108	584	B	Mid
128	Ethylene	17,887	577	C	Mid
129	Seaweed	17,721	571	C	Low
130	Carbon dioxide in Earth's atmosphere	17,640	569	C	Top
131	Electricity sector in India	17,540	565	C	Mid
132	United Nations Climate Change Conference	17,520	565	C	High
133	Albedo	17,365	560	B	High
134	Boaty McBoatface	17,360	560	C	Low
135	United Nations Framework Convention on Climate Change	17,336	559	C	High
136	Permafrost	16,995	548	GA	High
137	Atlantic meridional overturning circulation	16,964	547	C	High
138	Last Glacial Maximum	16,875	544	C	Mid
139	Cirrus cloud	16,848	543	FA	Mid
140	Climate Pledge Arena	16,819	542	C	Low
141	U.S. state and territory temperature extremes	16,758	540	List	Mid
142	Greenhouse gas emissions	16,662	537	C	Top
143	Public transport	16,616	536	B	Low
144	Wind power	16,385	528	B	Top
145	Irrigation	16,279	525	C	Low
146	Doomer	16,262	524	Start	Mid
147	Sea level rise	16,217	523	GA	Top
148	An Inconvenient Truth	16,161	521	GA	High
149	Joseph Stiglitz	16,022	516	B	Mid
150	Drought	15,981	515	C	Top
151	Photovoltaics	15,826	510	B	Mid
152	Cost of electricity by source	15,797	509	C	Low
153	Green politics	15,614	503	C	Low
154	Nuclear power by country	15,547	501	List	Low
155	Milankovitch cycles	15,180	489	B	Mid
156	Electrical grid	15,123	487	C	High
157	Effects of climate change	14,927	481	GA	Top
158	Urban heat island	14,843	478	B	High
159	Refrigerant	14,825	478	C	Low
160	Carbon capture and storage	14,630	471	C	High
161	Carbon offsets and credits	14,529	468	B	Top
162	Environmental protection	14,498	467	C	High
163	Greenwashing	14,345	462	C	Mid
164	Heat transfer	14,118	455	C	Low
165	Extinction Rebellion	14,101	454	B	Mid
166	Paddy field	14,099	454	C	Mid
167	Bret Stephens	14,058	453	C	Low
168	Food security	13,980	450	C	Mid
169	Biochar	13,667	440	B	Mid
170	The Ministry for the Future	13,653	440	C	Mid
171	Snowball Earth	13,612	439	B	Low
172	Climate engineering	13,562	437	B	High
173	Coal India	13,387	431	C	High
174	Tokata Iron Eyes	13,179	425	Start	Low
175	Battery electric vehicle	13,174	424	C	Mid
176	Aerosol	12,896	416	B	High
177	Hydrogen vehicle	12,877	415	B	Mid
178	Intergovernmental Panel on Climate Change	12,807	413	B	High
179	Medieval Warm Period	12,754	411	C	Low
180	List of countries by carbon dioxide emissions	12,753	411	List	Mid
181	Desertification	12,741	411	C	High
182	Michael Shellenberger	12,644	407	C	Low
183	Engineered wood	12,510	403	C	Low
184	African humid period	12,390	399	GA	Low
185	Sustainable energy	12,356	398	FA	Top
186	Steelmaking	12,311	397	Start	High
187	Regenerative agriculture	12,227	394	C	High
188	Water scarcity	12,185	393	B	High
189	Human overpopulation	12,118	390	C	Mid
190	Biofuel	12,053	388	C	High
191	2019–20 Australian bushfire season	12,039	388	C	Mid
192	Build Back Better Plan	12,036	388	C	Mid
193	Scientific consensus on climate change	12,031	388	C	High
194	Harmful algal bloom	12,015	387	C	Mid
195	Hydrogen production	11,980	386	C	High
196	Environmental degradation	11,908	384	C	Low
197	Sustainable agriculture	11,695	377	C	Low
198	Hazard	11,572	373	B	Low
199	Transmission tower	11,437	368	C	Low
200	Oil spill	11,300	364	B	Low
201	Global warming potential	11,228	362	C	High
202	Secretary of State for Energy Security and Net Zero	11,201	361	Start	Low
203	Earth Summit	11,191	361	Start	Mid
204	Biogas	11,066	356	C	High
205	Peak oil	10,979	354	C	High
206	Petroleum industry	10,955	353	C	High
207	Biodiesel	10,937	352	Start	Low
208	Subsistence agriculture	10,905	351	C	Low
209	Arable land	10,884	351	C	Low
210	Hydrogen internal combustion engine vehicle	10,530	339	C	Mid
211	Dairy farming	10,525	339	B	Mid
212	List of countries by carbon dioxide emissions per capita	10,520	339	List	Mid
213	Net zero emissions	10,453	337	C	Top
214	Corporate average fuel economy	10,437	336	C	Mid
215	Yassamin Ansari	10,412	335	C	Unknown
216	Hydropower	10,350	333	C	High
217	Extraction of petroleum	10,341	333	Start	Mid
218	2023 United Nations Climate Change Conference	10,311	332	C	Mid
219	Environmentalism	10,265	331	B	Top
220	The Limits to Growth	10,248	330	B	Mid
221	Perovskite solar cell	10,230	330	C	Mid
222	Global temperature record	10,188	328	C	High
223	Ecosia	10,122	326	C	Low
224	Agroforestry	10,103	325	C	Low
225	Fuel	10,103	325	C	Low
226	Isra Hirsi	9,880	318	Start	Low
227	Ethanol fuel	9,814	316	B	High
228	Slash-and-burn	9,755	314	C	Low
229	Bharat stage emission standards	9,714	313	C	Low
230	Carbon cycle	9,677	312	B	High
231	Joseph Fourier	9,498	306	C	High
232	Carbon sequestration	9,484	305	B	Top
233	2022 United Kingdom heatwaves	9,442	304	C	Low
234	Koch network	9,298	299	C	Low
235	Resource curse	9,243	298	C	Low
236	Levelized cost of electricity	9,239	298	B	Low
237	Climate change mitigation	9,228	297	C	Top
238	European Green Deal	9,219	297	C	High
239	Stratospheric aerosol injection	9,213	297	C	High
240	Green roof	9,196	296	B	Mid
241	Photovoltaic system	9,185	296	C	Mid
242	Plant-based diet	9,141	294	C	Mid
243	Rosneft	9,070	292	C	Unknown
244	Oil well	9,026	291	C	Mid
245	Rolling coal	8,977	289	C	Low
246	Ministry of Environment, Forest and Climate Change	8,933	288	Start	High
247	Flexible-fuel vehicle	8,891	286	C	High
248	Green hydrogen	8,837	285	C	Mid
249	Green economy	8,795	283	Start	Mid
250	List of countries by forest area	8,735	281	List	High
251	Cogeneration	8,705	280	Start	Mid
252	2021 Western North America heat wave	8,560	276	C	Low
253	World energy supply and consumption	8,517	274	C	Top
254	Beds Are Burning	8,471	273	Start	Low
255	Coal-seam fire	8,424	271	C	Low
256	Heat dome	8,419	271	Stub	Unknown
257	Sierra Club	8,396	270	B	Low
258	Timeline of glaciation	8,368	269	Start	Unknown
259	Community-supported agriculture	8,352	269	C	Low
260	Direct reduced iron	8,349	269	Start	Low
261	Heat recovery ventilation	8,343	269	C	Low
262	Representative Concentration Pathway	8,255	266	C	High
263	Climate classification	8,219	265	Stub	Low
264	Oil sands	8,188	264	C	Mid
265	Team Trees	8,116	261	Start	Mid
266	Electric aircraft	8,105	261	C	Mid
267	Lapse rate	8,093	261	C	Low
268	Peatland	8,074	260	C	High
269	Global cooling	8,045	259	B	Mid
270	Clean Air Act (United States)	8,003	258	Start	Low
271	Gas flare	7,951	256	Start	Unknown
272	Coal-fired power station	7,897	254	C	Mid
273	Global warming	7,884	254	NA	NA
274	Flood control	7,754	250	C	High
275	Judith Curry	7,743	249	B	Mid
276	Clear-air turbulence	7,733	249	C	Low
277	Wera Hobhouse	7,720	249	C	Low
278	2024 Indian heat wave	7,694	248	Start	Low
279	Climate of Italy	7,575	244	C	Low
280	Hydrogen economy	7,562	243	B	High
281	Dairy	7,531	242	C	High
282	Phase-out of fossil fuel vehicles	7,526	242	C	High
283	Syngas	7,515	242	C	Low
284	History of the petroleum industry	7,460	240	C	Mid
285	Afforestation	7,448	240	C	High
286	Rural development	7,428	239	C	Low
287	Geothermal power	7,406	238	C	Low
288	Meadow	7,402	238	C	Low
289	United States withdrawal from the Paris Agreement	7,351	237	C	Mid
290	Salt marsh	7,300	235	B	Mid
291	Biomass (energy)	7,265	234	C	High
292	Flow battery	7,232	233	C	Mid
293	Bushfires in Australia	7,229	233	C	Mid
294	Sod	7,210	232	C	Mid
295	Steven Chu	7,188	231	C	Mid
296	Land degradation	7,184	231	C	Mid
297	Manure	7,183	231	C	Mid
298	State of Fear	7,164	231	C	Mid
299	Automotive air conditioning	7,164	231	Start	Mid
300	Extreme weather	7,093	228	C	Top
301	Habitat destruction	7,081	228	C	Low
302	Synthetic fuel	7,066	227	C	Low
303	China National Petroleum Corporation	7,045	227	C	High
304	Protected area	6,938	223	B	High
305	Climate of South Africa	6,895	222	Start	Mid
306	No-till farming	6,886	222	C	Mid
307	2020 California wildfires	6,758	218	C	Mid
308	Biomass	6,752	217	Start	Low
309	Energy conservation	6,691	215	B	Low
310	Tipping points in the climate system	6,686	215	GA	Top
311	Radiant energy	6,682	215	C	Low
312	Climate variability and change	6,596	212	C	Top
313	Insects as food	6,593	212	C	Low
314	Planetary boundaries	6,560	211	B	High
315	Paleocene–Eocene Thermal Maximum	6,512	210	B	High
316	Climate of Antarctica	6,492	209	C	High
317	Greenland ice sheet	6,464	208	B	High
318	Sea surface temperature	6,457	208	GA	Top
319	Ice sheet	6,440	207	C	Low
320	District heating	6,423	207	B	High
321	Food loss and waste	6,358	205	B	Low
322	Great Green Wall (China)	6,333	204	C	Mid
323	Electricity sector in China	6,309	203	C	High
324	Runaway greenhouse effect	6,290	202	B	Low
325	Oil reserves in Venezuela	6,289	202	Start	Low
326	Shared Socioeconomic Pathways	6,289	202	Start	Low
327	Carbon emission trading	6,284	202	B	Top
328	Congolian rainforests	6,266	202	C	Mid
329	Climate change feedbacks	6,220	200	C	High
330	Tree planting	6,216	200	C	High
331	Ecosystem service	6,208	200	C	Low
332	350.org	6,199	199	B	Mid
333	Sustainable Development Goal 13	6,190	199	C	High
334	Heavy industry	6,176	199	Start	High
335	Teal independents	6,117	197	Start	Low
336	Smart grid	6,090	196	C	High
337	Carbon tax	6,082	196	C	Top
338	History of climate change science	6,038	194	C	High
339	2021 United Nations Climate Change Conference	6,024	194	C	Low
340	Common ethanol fuel mixtures	6,009	193	B	Mid
341	Biodiversity loss	6,009	193	C	Mid
342	Ocean acidification	5,996	193	B	Top
343	Cloud seeding in the United Arab Emirates	5,979	192	Start	Low
344	Dakota Access Pipeline protests	5,957	192	C	Low
345	Ringed seal	5,890	190	C	Low
346	Alkalinity	5,852	188	C	Low
347	Deforestation of the Amazon rainforest	5,845	188	C	High
348	Petroleum industry in Nigeria	5,830	188	C	High
349	Climatology	5,826	187	C	High
350	Coral bleaching	5,823	187	C	High
351	Atmospheric circulation	5,806	187	Start	High
352	Thwaites Glacier	5,802	187	GA	Mid
353	Expansion of Heathrow Airport	5,799	187	B	Low
354	Environmental impact of agriculture	5,789	186	C	High
355	Coal in India	5,765	185	C	High
356	Solar radiation modification	5,763	185	C	Mid
357	Sustainable food system	5,755	185	C	High
358	Frequent-flyer program	5,753	185	Start	Unknown
359	Effects of climate change on agriculture	5,685	183	C	Top
360	Solar thermal collector	5,668	182	C	Unknown
361	Smallholding	5,662	182	C	Low
362	Evapotranspiration	5,658	182	C	Mid
363	Animal feed	5,603	180	C	Low
364	Aviation biofuel	5,598	180	Start	High
365	Seagrass	5,589	180	B	High
366	Photovoltaic power station	5,565	179	C	Low
367	Oil and gas reserves and resource quantification	5,540	178	C	Unknown
368	Passive cooling	5,518	178	C	Low
369	Steven Donziger	5,496	177	C	Low
370	Thermal insulation	5,477	176	C	Low
371	Induction heating	5,463	176	C	Low
372	Late Antique Little Ice Age	5,442	175	Start	Mid
373	John Clauser	5,415	174	Start	Low
374	Svante Arrhenius	5,394	174	C	High
375	Indian rivers interlinking project	5,380	173	C	Low
376	Fossil fuel power station	5,376	173	B	High
377	Naomi Seibt	5,345	172	Start	Low
378	Carbon sink	5,310	171	C	Top
379	Wave power	5,295	170	C	Mid
380	Drax Power Station	5,287	170	GA	Mid
381	Energy industry	5,284	170	C	High
382	Gro Harlem Brundtland	5,183	167	B	Low
383	False balance	5,183	167	Start	Low
384	Tree plantation	5,169	166	Start	Low
385	Katie White (politician)	5,153	166	Stub	Low
386	Last Generation (climate movement)	5,119	165	C	Low
387	Bjørn Lomborg	5,098	164	B	Low
388	8.2-kiloyear event	5,051	162	C	Low
389	Electrofuel	4,966	160	C	Low
390	Plug-in electric vehicle	4,957	159	B	High
391	Proton exchange membrane electrolysis	4,947	159	C	Unknown
392	James Lovelock	4,945	159	B	High
393	2022 European heatwaves	4,923	158	C	Mid
394	Central heating	4,912	158	B	High
395	Climate change adaptation	4,877	157	B	Top
396	Free public transport	4,873	157	Start	Mid
397	School Strike for Climate	4,863	156	C	Mid
398	Greenhouse and icehouse Earth	4,821	155	C	High
399	Anti-nuclear movement	4,812	155	B	Mid
400	Tonlé Sap	4,807	155	C	Mid
401	Climate system	4,798	154	GA	High
402	Aridity	4,795	154	Stub	Mid
403	Temperature record of the last 2,000 years	4,791	154	C	High
404	Land use	4,789	154	Start	Low
405	Direct air capture	4,786	154	C	Mid
406	European Union Emissions Trading System	4,780	154	C	High
407	Tropical disease	4,765	153	Start	Low
408	Carbon Border Adjustment Mechanism	4,752	153	Start	High
409	Electrification	4,749	153	C	High
410	Radiative forcing	4,745	153	C	Mid
411	Climate change in India	4,732	152	B	High
412	Mikaela Loach	4,714	152	Start	Low
413	Economics of nuclear power plants	4,704	151	C	High
414	Net metering	4,692	151	C	Mid
415	Our Common Future	4,626	149	Start	Mid
416	Forest management	4,621	149	C	Mid
417	Conference of the parties	4,621	149	Start	Mid
418	C40 Cities Climate Leadership Group	4,599	148	Start	Mid
419	Methane clathrate	4,583	147	C	High
420	Sustainable tourism	4,580	147	C	Low
421	Trawling	4,569	147	C	Low
422	Speleothem	4,562	147	C	Mid
423	Groundwater recharge	4,553	146	C	Mid
424	Earth's energy budget	4,512	145	C	High
425	Energy development	4,507	145	C	High
426	Carbon dioxide scrubber	4,479	144	Start	Low
427	IPCC Sixth Assessment Report	4,450	143	C	High
428	Electric energy consumption	4,438	143	B	High
429	Edward Norton Lorenz	4,431	142	C	Mid
430	Air source heat pump	4,422	142	Start	Mid
431	Carbon Disclosure Project	4,415	142	Start	Low
432	Agrivoltaics	4,389	141	C	Mid
433	Precautionary principle	4,386	141	C	High
434	Peridotite	4,379	141	C	Low
435	Global dimming	4,375	141	GA	Mid
436	Environmental impact of concrete	4,372	141	C	High
437	Hempcrete	4,352	140	Start	Unknown
438	Gas stove	4,345	140	C	Low
439	Willow project	4,336	139	B	Mid
440	Climate of Sweden	4,285	138	C	Low
441	Solar water heating	4,284	138	C	Low
442	Mohamed Nasheed	4,273	137	B	Mid
443	Carbon dioxide removal	4,262	137	C	Top
444	Kenneth Arrow	4,232	136	C	Low
445	Polar climate	4,220	136	C	Low
446	U.S. Special Presidential Envoy for Climate	4,213	135	Stub	Low
447	Shemara Wikramanayake	4,205	135	C	Low
448	Shale gas	4,188	135	C	Mid
449	Waste-to-energy	4,167	134	C	High
450	Gas-fired power plant	4,145	133	C	High
451	Coastal erosion	4,140	133	Start	Low
452	Hockey stick graph (global temperature)	4,137	133	B	High
453	World food crises (2022–present)	4,128	133	C	Low
454	List of countries by greenhouse gas emissions	4,120	132	List	High
455	Energy policy of the United Kingdom	4,111	132	C	Mid
456	Sustainable transport	4,082	131	B	High
457	Sustainable Development Goal 7	4,057	130	C	High
458	Copernicus Programme	4,045	130	C	Low
459	Vaclav Smil	4,034	130	C	Mid
460	Causes of climate change	4,030	130	B	High
461	Desert greening	4,018	129	C	Low
462	Paleoclimatology	4,012	129	C	High
463	North Complex Fire	4,002	129	C	Low
464	Furnace (central heating)	3,997	128	Start	Unknown
465	Cold chain	3,976	128	C	Mid
466	Congestion pricing	3,967	127	B	Low
467	Infest the Rats' Nest	3,951	127	GA	Low
468	Before the Flood (film)	3,936	126	Start	Low
469	Marine isotope stages	3,935	126	C	Unknown
470	Science Based Targets initiative	3,933	126	Stub	Unknown
471	The Windup Girl	3,925	126	C	Low
472	Societal impacts of cars	3,898	125	Start	Low
473	Natural hydrogen	3,891	125	C	Unknown
474	Climate justice	3,885	125	C	Top
475	Hydrofluorocarbon	3,876	125	Start	Low
476	Energy transition	3,864	124	Start	High
477	Efficient energy use	3,857	124	C	High
478	Environmental effects of bitcoin	3,840	123	GA	Mid
479	Cape Town water crisis	3,828	123	B	Mid
480	Passive daytime radiative cooling	3,825	123	C	High
481	2022 Pakistan floods	3,811	122	C	Low
482	Climate Change Performance Index	3,809	122	Start	Mid
483	Zero-energy building	3,795	122	B	High
484	Alkaline water electrolysis	3,791	122	Start	Low
485	Nationally determined contribution	3,790	122	C	Mid
486	Maunder Minimum	3,780	121	C	Low
487	Environmental racism	3,776	121	C	Mid
488	List of parties to the Paris Agreement	3,768	121	List	High
489	Instrumental temperature record	3,763	121	B	Mid
490	Exhaust gas	3,763	121	C	Low
491	Climate of China	3,756	121	B	Low
492	Effects of climate change on human health	3,746	120	B	High
493	Nicole Hernandez Hammer	3,727	120	C	Mid
494	Environmental effects of aviation	3,705	119	C	High
495	Rewilding	3,691	119	C	High
496	Earth Hour	3,684	118	C	Mid
497	List of coal-fired power stations in the United States	3,680	118	List	Mid
498	2022 United Nations Climate Change Conference	3,674	118	Start	Mid
499	Rooftop solar power	3,657	117	C	Mid
500	Amine gas treating	3,639	117	C	Low
501	Sustainable Development Goal 14	3,622	116	C	Low
502	Thacker Pass lithium mine	3,599	116	C	Mid
503	Reforestation	3,584	115	C	High
504	Laudato si'	3,577	115	C	Mid
505	Building insulation	3,570	115	C	Low
506	Heartland Institute	3,544	114	B	Mid
507	Urban green space	3,535	114	C	Low
508	Global surface temperature	3,526	113	C	Top
509	Cloud feedback	3,520	113	C	High
510	2015 United Nations Climate Change Conference	3,518	113	B	High
511	Environmental impacts of animal agriculture	3,510	113	C	High
512	Coal gasification	3,509	113	C	Low
513	Biomass briquettes	3,502	112	C	Low
514	Seaweed farming	3,501	112	B	Mid
515	Climatic Research Unit email controversy	3,495	112	B	Mid
516	Ouarzazate Solar Power Station	3,495	112	Start	Low
517	Green Climate Fund	3,492	112	B	High
518	Bioenergy	3,485	112	C	High
519	Clean technology	3,472	112	Start	High
520	Electric power industry	3,468	111	B	Mid
521	Atmospheric methane	3,461	111	C	High
522	Electric utility	3,453	111	C	Low
523	Russia in the European energy sector	3,451	111	Start	Mid
524	Nuclear Now	3,444	111	Start	Low
525	Retrofitting	3,431	110	C	Low
526	Coal liquefaction	3,414	110	C	Low
527	Polar ice cap	3,404	109	C	Mid
528	Roman Warm Period	3,395	109	Start	Low
529	National Iranian Oil Company	3,391	109	C	Mid
530	Disaster risk reduction	3,382	109	C	High
531	Retreat of glaciers since 1850	3,368	108	B	Top
532	Climate of Norway	3,359	108	B	Low
533	Future generations	3,347	107	Start	Low
534	Editorial board at The Wall Street Journal	3,334	107	B	Low
535	Speeches of Greta Thunberg	3,321	107	List	Mid
536	Cross-laminated timber	3,300	106	C	Low
537	John Tyndall	3,292	106	B	Mid
538	Renewable natural gas	3,283	105	Start	Mid
539	Jules Boykoff	3,275	105	Start	Unknown
540	Carbon pricing in Canada	3,255	105	C	Low
541	Overconsumption (economics)	3,246	104	C	Low
542	2024 in climate change	3,231	104	Start	Mid
543	Climate fiction	3,203	103	C	High
544	Ground-level ozone	3,183	102	C	Mid
545	Heat recovery steam generator	3,182	102	Start	Unknown
546	Shadow Secretary of State for Energy Security and Net Zero	3,181	102	Start	Low
547	Forest Landscape Integrity Index	3,181	102	Start	Low
548	Renewable energy in China	3,144	101	C	Low
549	Steam cracking	3,131	101	C	Low
550	Kigali Amendment	3,125	100	Start	Mid
551	Arctic sea ice decline	3,124	100	C	High
552	Politics of climate change	3,106	100	C	Top
553	Holocene climatic optimum	3,099	99	C	Low
554	Pleistocene Park	3,078	99	C	Low
555	Burning Pink	3,071	99	Start	Low
556	Cadmium telluride photovoltaics	3,059	98	C	Low
557	Petroleum industry in Russia	3,044	98	Start	High
558	Agricultural subsidy	3,037	97	C	High
559	La Niña	3,034	97	NA	Low
560	Enhanced oil recovery	3,031	97	Start	High
561	Wood industry	3,020	97	C	Mid
562	Azores High	3,013	97	Start	Low
563	How to Blow Up a Pipeline	2,992	96	GA	Low
564	Cement kiln	2,986	96	C	Mid
565	Official development assistance	2,983	96	C	Low
566	Michael C. Burgess	2,978	96	Start	Low
567	1808 mystery eruption	2,978	96	Start	Low
568	Environmental effects of transport	2,974	95	C	High
569	Climate change in the Maldives	2,974	95	C	High
570	Alternative fuel vehicle	2,967	95	C	Mid
571	Sponge city	2,963	95	C	Low
572	Bill McKibben	2,959	95	C	High
573	100% renewable energy	2,958	95	B	Mid
574	American Petroleum Institute	2,949	95	C	Mid
575	Atmospheric science	2,938	94	C	Low
576	James Hansen	2,927	94	B	High
577	Climate of Nigeria	2,921	94	C	Low
578	Environment and Climate Change Canada	2,918	94	C	Low
579	Petroleum industry in Canada	2,886	93	C	Low
580	Eamon Ryan	2,885	93	C	Low
581	Carbon accounting	2,883	93	GA	High
582	Coal pollution mitigation	2,868	92	Start	High
583	2021 California wildfires	2,865	92	C	Low
584	Herder–farmer conflicts in Nigeria	2,859	92	C	Mid
585	Illegal logging	2,844	91	Start	Low
586	Floating solar	2,842	91	Start	High
587	EU taxonomy for sustainable activities	2,842	91	Start	Mid
588	Ocean temperature	2,841	91	C	Mid
589	Vehicle emission standard	2,816	90	B	Low
590	Sunrise Movement	2,813	90	B	Mid
591	Environmental impacts of lithium-ion batteries	2,811	90	C	Mid
592	Pollutant	2,790	90	C	Low
593	List of Sustainable Development Goal targets and indicators	2,790	90	List	Low
594	Cryosphere	2,769	89	C	High
595	REDD and REDD+	2,765	89	C	High
596	Bottom trawling	2,762	89	B	Mid
597	Climate model	2,753	88	C	High
598	List of countries by greenhouse gas emissions per capita	2,744	88	List	High
599	Feed-in tariff	2,737	88	C	Low
600	Phenology	2,734	88	C	Mid
601	Anthropogenic hazard	2,729	88	NA	Mid
602	United States vehicle emission standards	2,722	87	Start	High
603	Extractivism	2,721	87	C	Mid
604	Secretary of State for Energy and Climate Change	2,719	87	Start	Low
605	Ice shelf	2,716	87	C	Low
606	Impact of the COVID-19 pandemic on the environment	2,716	87	C	Low
607	Water security	2,707	87	C	Mid
608	Friends of the Earth	2,701	87	Start	High
609	30 by 30	2,695	86	Start	Low
610	Solar power in Australia	2,689	86	C	Mid
611	Marine cloud brightening	2,684	86	Start	Low
612	Willie Soon	2,679	86	C	Low
613	Cowspiracy	2,649	85	Start	Low
614	Marine mucilage	2,641	85	Start	Unknown
615	Coal in China	2,639	85	C	High
616	Artificial photosynthesis	2,636	85	C	Low
617	Emissions trading	2,633	84	B	High
618	2019 European heatwaves	2,631	84	C	Mid
619	Transport in the United Kingdom	2,619	84	C	Low
620	Great Frost of 1709	2,617	84	Start	Low
621	Temperature gradient	2,609	84	Start	Unknown
622	2022 California wildfires	2,606	84	C	Low
623	Variable renewable energy	2,601	83	C	High
624	Breakthrough Energy	2,595	83	Start	Mid
625	Richard Lindzen	2,591	83	C	Mid
626	Wide area synchronous grid	2,590	83	C	Unknown
627	Paul VI Audience Hall	2,585	83	Start	Low
628	Wildfires in the United States	2,582	83	Start	Low
629	Central Organisation for Railway Electrification	2,580	83	Start	Low
630	Steven E. Koonin	2,577	83	Start	Low
631	ExxonMobil climate change denial	2,573	83	B	Mid
632	Ecological restoration	2,572	82	B	Mid
633	List of locations and entities by greenhouse gas emissions	2,569	82	Start	High
634	Solar updraft tower	2,554	82	C	Low
635	Environmental effects of shipping	2,547	82	C	High
636	Clean Development Mechanism	2,541	81	C	Mid
637	Climate change in the United States	2,536	81	C	High
638	Milutin Milanković	2,526	81	B	Low
639	Home construction	2,523	81	Start	Low
640	Stormwater	2,521	81	C	Low
641	Climate of Istanbul	2,516	81	B	Low
642	Allan Savory	2,509	80	C	Low
643	Zeolitic imidazolate framework	2,508	80	C	Low
644	Licypriya Kangujam	2,496	80	B	Mid
645	Atmospheric river	2,494	80	C	High
646	American War (novel)	2,490	80	C	Low
647	East African Crude Oil Pipeline	2,482	80	B	Mid
648	Geothermal heating	2,467	79	C	High
649	Growing degree-day	2,461	79	Start	Unknown
650	Environmental issues in the Philippines	2,458	79	C	Low
651	Climate change in Antarctica	2,454	79	C	High
652	Eunice Newton Foote	2,449	79	FA	High
653	Carmichael coal mine	2,446	78	C	Mid
654	Environmental policy of the Joe Biden administration	2,446	78	C	Mid
655	100-year flood	2,444	78	C	Mid
656	Bioenergy with carbon capture and storage	2,443	78	C	High
657	Solid fuel	2,435	78	Start	Low
658	Ice–albedo feedback	2,431	78	Start	High
659	Early warning system	2,424	78	Start	Low
660	Mark Kennedy (police officer)	2,420	78	B	Low
661	Urban forest	2,407	77	C	Low
662	Oil reserves	2,401	77	NA	Low
663	Clathrate gun hypothesis	2,397	77	C	Mid
664	Green infrastructure	2,391	77	C	Mid
665	Mac Thornberry	2,388	77	Start	Low
666	Cycling infrastructure	2,386	76	B	Mid
667	Biological pump	2,381	76	B	High
668	Keeling Curve	2,381	76	C	High
669	Power-to-X	2,380	76	C	Mid
670	Electricity market	2,377	76	C	Mid
671	Methane emissions	2,375	76	C	Top
672	Ethanol fuel in Brazil	2,374	76	B	High
673	Construction waste	2,370	76	Start	High
674	Black carbon	2,367	76	C	Mid
675	Climate of Indonesia	2,366	76	Start	Low
676	Wladimir Köppen	2,365	76	Start	Unknown
677	Oil well fire	2,365	76	C	Mid
678	Northern European Enclosure Dam	2,364	76	C	Low
679	Alternative fuel	2,363	76	C	Low
680	Miscanthus × giganteus	2,357	76	Start	Low
681	Climate of the Falkland Islands	2,352	75	Start	Low
682	Soil organic matter	2,348	75	Start	High
683	Green Belt Movement	2,344	75	Start	Low
684	Green computing	2,343	75	B	Low
685	Meramec River	2,340	75	Start	Low
686	Andreas Malm	2,337	75	Start	Mid
687	Bramble Cay melomys	2,325	75	GA	Mid
688	Pacific decadal oscillation	2,324	74	C	Mid
689	For Those That Wish to Exist	2,315	74	Start	Low
690	Air pollution measurement	2,312	74	C	Low
691	Greenhouse gas emissions from agriculture	2,311	74	C	Top
692	Paul Kingsnorth	2,309	74	C	Low
693	Carbon price	2,309	74	C	Top
694	California Air Resources Board	2,300	74	C	Mid
695	Climate crisis	2,295	74	B	Mid
696	Climate Emergency Fund	2,294	74	Stub	Mid
697	2019 Amazon rainforest wildfires	2,285	73	C	Low
698	Merchants of Doubt	2,284	73	GA	Mid
699	Jharia coalfield	2,280	73	C	Low
700	1452/1453 mystery eruption	2,279	73	Start	Low
701	2021 European floods	2,278	73	C	Low
702	Dansgaard–Oeschger event	2,277	73	Start	Low
703	Coal in Australia	2,277	73	C	Mid
704	List of international environmental agreements	2,273	73	List	High
705	Carbon-neutral fuel	2,273	73	B	High
706	Low-emission zone	2,269	73	Start	High
707	Fire ecology	2,268	73	B	Mid
708	Gina McCarthy	2,268	73	Start	Mid
709	John Coleman (meteorologist)	2,265	73	Start	Low
710	2020 Russia–Saudi Arabia oil price war	2,265	73	B	Low
711	North Atlantic oscillation	2,259	72	Start	Unknown
712	Michael E. Mann	2,248	72	B	High
713	Single-cell protein	2,246	72	Start	High
714	Self-immolation of Wynn Bruce	2,237	72	C	Mid
715	Tropical night	2,235	72	Stub	Unknown
716	Arctic ice pack	2,231	71	C	High
717	Health and environmental effects of battery electric cars	2,230	71	Start	Mid
718	Sameh Shoukry	2,228	71	Start	Unknown
719	Goyder's Line	2,222	71	Start	Low
720	Climate change vulnerability	2,222	71	C	High
721	Walkability	2,212	71	Start	High
722	Tonne of oil equivalent	2,207	71	Start	Unknown
723	List of climate change controversies	2,201	71	List	Low
724	Energy in Indonesia	2,201	71	C	Mid
725	Deforestation and climate change	2,201	71	C	Top
726	Natura 2000	2,196	70	Start	Low
727	International Day of Peace	2,194	70	C	Low
728	Niskanen Center	2,191	70	C	Low
729	Fossil fuel phase-out	2,180	70	C	Top
730	Global Forecast System	2,179	70	Start	Unknown
731	Planet of the Humans	2,174	70	C	Mid
732	Shale gas in the United States	2,173	70	C	Low
733	Environmental impact of wind power	2,171	70	C	Low
734	Climate change in Pakistan	2,166	69	B	Mid
735	Randy Weber	2,160	69	Start	Low
736	Climate movement	2,155	69	C	Mid
737	History of the lithium-ion battery	2,150	69	Start	Low
738	Public transportation in the United States	2,149	69	Start	Low
739	The Classic Symptoms of a Broken Spirit	2,149	69	Start	Low
740	Sustainable finance	2,138	68	C	Low
741	Flight Behavior	2,132	68	C	Low
742	Coalbed methane	2,129	68	C	Low
743	Blue carbon	2,128	68	B	High
744	Sinking cities	2,128	68	C	Mid
745	Climate-smart agriculture	2,123	68	C	Low
746	Diesel emissions scandal	2,116	68	Start	Mid
747	Next Generation EU	2,116	68	B	Mid
748	Metal–air electrochemical cell	2,099	67	C	High
749	Alliance of Small Island States	2,098	67	Start	High
750	Climate change in Australia	2,098	67	C	High
751	Climate finance	2,096	67	C	High
752	New York 2140	2,081	67	Start	Low
753	Climate of Asia	2,070	66	C	Low
754	Fossil fuel subsidies	2,069	66	Start	Top
755	Indian Ocean Dipole	2,060	66	Start	Mid
756	Low-carbon economy	2,058	66	Start	High
757	West Antarctic Ice Sheet	2,046	66	C	High
758	Individual action on climate change	2,041	65	C	High
759	Marine protected area	2,039	65	B	Mid
760	Nature-based solutions	2,034	65	C	Mid
761	Δ13C	2,033	65	C	Low
762	Climate sensitivity	2,013	64	GA	High
763	CO2 Coalition	2,007	64	Start	Low
764	Hydrogen infrastructure	2,005	64	Start	Unknown
765	Energy security	1,995	64	C	Low
766	Outgoing longwave radiation	1,988	64	C	High
767	Environmental impact of electricity generation	1,985	64	Start	Low
768	Natural gas prices	1,978	63	C	Mid
769	Natural gas in the United States	1,958	63	C	Low
770	Copernicus Climate Change Service	1,949	62	Stub	Low
771	Fossil fuels lobby	1,935	62	Start	Top
772	Sophia Kianni	1,922	62	B	Low
773	Seagrass meadow	1,921	61	B	Mid
774	The Energy and Resources Institute	1,917	61	Start	Low
775	Warming stripes	1,916	61	B	Low
776	Urban flooding	1,905	61	C	High
777	Coastal flooding	1,901	61	C	High
778	Carbon neutrality	1,899	61	NA	Top
779	Ice on Fire (2019 film)	1,899	61	Stub	Low
780	Climate emergency declaration	1,891	61	C	High
781	Plug-in electric vehicles in India	1,890	60	C	Mid
782	Donors Trust	1,888	60	C	Mid
783	Carbon farming	1,885	60	C	High
784	General circulation model	1,880	60	B	Mid
785	Paul Hudson	1,876	60	Start	Low
786	Canada and the Kyoto Protocol	1,863	60	Start	Unknown
787	Food system	1,862	60	C	Low
788	Traditional ecological knowledge	1,861	60	B	Mid
789	Climate Clock	1,861	60	Start	Mid
790	Economic analysis of climate change	1,855	59	C	Top
791	Live Earth (2007 concert)	1,850	59	Start	Low
792	Ethanol fuel by country	1,849	59	C	High
793	Iron fertilization	1,847	59	C	Low
794	Lamar Smith	1,840	59	C	Mid
795	Power-to-gas	1,836	59	C	Unknown
796	Zero-emissions vehicle	1,823	58	Start	Low
797	2020 Assam floods	1,823	58	C	Low
798	Climate of Peru	1,818	58	B	Low
799	Droughts in California	1,815	58	C	Mid
800	Climate of Colombia	1,814	58	Start	Low
801	2009 United Nations Climate Change Conference	1,808	58	B	High
802	2011–2017 California drought	1,808	58	C	Mid
803	Future-proof	1,800	58	Start	Low
804	Climate of ancient Rome	1,799	58	C	Low
805	Solar air conditioning	1,796	57	C	Low
806	North African climate cycles	1,794	57	C	Low
807	Water in California	1,791	57	C	Mid
808	Renewable energy in Germany	1,788	57	B	High
809	Energiewende	1,787	57	C	Low
810	Rights of nature	1,786	57	B	Mid
811	Plastics industry	1,782	57	Start	High
812	Sustainable procurement	1,780	57	C	Low
813	Climate change and civilizational collapse	1,780	57	B	High
814	Extinction risk from climate change	1,779	57	C	Mid
815	Boreal ecosystem	1,779	57	Start	Low
816	Emission intensity	1,778	57	C	Low
817	Enhanced weathering	1,777	57	C	High
818	List of carbon capture and storage projects	1,777	57	C	High
819	Building-integrated photovoltaics	1,776	57	C	Low
820	Carbon capture and utilization	1,774	57	NA	Mid
821	Deforestation in Brazil	1,773	57	B	Mid
822	Fracking by country	1,772	57	Start	Low
823	Climate change in Europe	1,768	57	C	High
824	Waste heat	1,765	56	Start	Mid
825	Jeff Goodell	1,762	56	Start	Mid
826	Ocean heat content	1,745	56	C	Mid
827	Mukhtar Babayev	1,744	56	Start	Unknown
828	Build Back Better World	1,743	56	Start	Low
829	Green bond	1,742	56	Start	Mid
830	Coal power in the United States	1,735	55	Start	Mid
831	Energy policy of India	1,725	55	B	High
832	Syukuro Manabe	1,718	55	C	High
833	Perusahaan Listrik Negara	1,699	54	C	Low
834	Effects of climate change on oceans	1,698	54	C	Top
835	Rodney Frelinghuysen	1,695	54	Start	Low
836	Heating system	1,692	54	Stub	Unknown
837	Carbonate–silicate cycle	1,686	54	B	Low
838	Public opinion on climate change	1,676	54	C	Top
839	Fred Singer	1,675	54	C	Low
840	RMI (energy organization)	1,667	53	Start	Low
841	Severn Cullis-Suzuki	1,667	53	C	Low
842	2022–2023 California floods	1,666	53	C	Low
843	Renewable energy in South Africa	1,657	53	C	Low
844	ActionAid	1,656	53	C	Low
845	Task Force on Climate-related Financial Disclosures	1,656	53	Stub	Low
846	Climate change in Bangladesh	1,655	53	C	High
847	Climeworks	1,652	53	Start	Low
848	Health and environmental impact of the petroleum industry	1,650	53	Start	Low
849	Meltwater	1,637	52	Start	Low
850	Environmental activism of Al Gore	1,632	52	B	Mid
851	Cellulosic ethanol	1,631	52	C	Low
852	Electricity pricing	1,631	52	C	Mid
853	Energy system	1,619	52	B	High
854	Life-cycle greenhouse gas emissions of energy sources	1,616	52	C	High
855	Environmental impact of the Russian invasion of Ukraine	1,612	52	Start	Low
856	Saltwater intrusion	1,610	51	C	Low
857	Peace Boat	1,610	51	Start	Unknown
858	Intergenerational equity	1,608	51	C	High
859	Extinction symbol	1,608	51	Start	Low
860	Ali Zaidi (lawyer)	1,608	51	Start	Low
861	Tropical cyclones and climate change	1,587	51	C	High
862	Climate of Ghana	1,586	51	Start	Low
863	Xiuhtezcatl Martinez	1,584	51	C	Low
864	Climate apocalypse	1,583	51	C	High
865	Orange Skies Day	1,577	50	Start	Low
866	Just transition	1,576	50	C	Low
867	Natural capital	1,574	50	C	Unknown
868	Mario Molina	1,571	50	C	Mid
869	Negawatt market	1,570	50	C	Unknown
870	Climate of Puerto Rico	1,565	50	C	Low
871	Insulate Britain protests	1,565	50	C	Mid
872	Tim Flannery	1,561	50	C	Low
873	Climate resilience	1,561	50	C	Top
874	Dispatchable generation	1,553	50	Start	Unknown
875	Trident Seafoods	1,553	50	Start	Mid
876	Nuclear power debate	1,549	49	C	Mid
877	Azolla event	1,537	49	B	Low
878	Condensing boiler	1,536	49	C	Low
879	Southwestern North American megadrought	1,535	49	C	High
880	The Great Global Warming Swindle	1,534	49	C	Low
881	2040 (film)	1,534	49	Start	Mid
882	Bełchatów Power Station	1,528	49	Start	Unknown
883	TERI School of Advanced Studies	1,519	49	Start	Low
884	Planetary health diet	1,519	49	Start	Mid
885	National Center for Atmospheric Research	1,517	48	Start	Low
886	Climate of Estonia	1,514	48	Start	Low
887	Verified Carbon Standard	1,512	48	Start	Low
888	Hybrid power	1,506	48	C	Low
889	David Attenborough: A Life on Our Planet	1,503	48	C	Mid
890	Social cost of carbon	1,492	48	C	Mid
891	Greenhouse gas emissions by the United States	1,489	48	B	High
892	Climate change in China	1,489	48	C	High
893	Deep Lake Water Cooling System	1,488	48	Start	Low
894	Solar activity and climate	1,483	47	C	Low
895	Green growth	1,481	47	C	High
896	Palm oil production in Indonesia	1,480	47	C	Mid
897	Potential evapotranspiration	1,477	47	C	Low
898	Transatlantic voyages of Greta Thunberg	1,477	47	C	Low
899	Declaration of the United Nations Conference on the Human Environment	1,476	47	Stub	Low
900	Union of Concerned Scientists	1,475	47	C	Mid
901	Coastal management	1,472	47	C	Low
902	List of wind farms in the United States	1,469	47	List	Mid
903	David J. C. MacKay	1,466	47	B	Low
904	Land use, land-use change, and forestry	1,465	47	Start	High
905	ISO 14064	1,465	47	Start	High
906	2021 Henan floods	1,460	47	C	Mid
907	Meltwater pulse 1A	1,459	47	Stub	Unknown
908	Dunkelflaute	1,459	47	Start	Low
909	Bord na Móna	1,458	47	C	Low
910	Transition town	1,455	46	Start	Low
911	Enhanced geothermal system	1,448	46	Start	Low
912	Concrete recycling	1,441	46	Start	Unknown
913	Clean Power Plan	1,439	46	C	High
914	Luisa Neubauer	1,435	46	Start	Low
915	The Age of Stupid	1,431	46	C	Low
916	National Center for Public Policy Research	1,429	46	Start	Low
917	Penultimate Glacial Period	1,429	46	Start	Unknown
918	ARPA-E	1,425	45	Start	Mid
919	Ecological resilience	1,422	45	C	Low
920	Gas leak	1,421	45	Start	High
921	Climate Change Committee	1,418	45	B	Low
922	Propane refrigeration	1,414	45	Stub	Low
923	Landfill gas	1,414	45	C	Mid
924	Climate change scenario	1,406	45	C	High
925	Wind power in China	1,402	45	C	Low
926	Fuel tax	1,401	45	Start	Unknown
927	Effects of climate change on small island countries	1,398	45	C	High
928	2020 Western United States wildfire season	1,396	45	C	Mid
929	Sentinel-3	1,392	44	Start	Low
930	Gasoline and diesel usage and pricing	1,389	44	Start	High
931	Sherry Rehman	1,383	44	C	Low
932	Climate migration	1,380	44	B	High
933	Seven generation sustainability	1,378	44	Start	Low
934	Hydrogen fuel	1,377	44	NA	High
935	Effects of climate change on the water cycle	1,376	44	C	Top
936	Katharine Hayhoe	1,375	44	B	Low
937	List of countries by forest area (percentage)	1,373	44	NA	NA
938	Marcia McNutt	1,367	44	B	Mid
939	Climate change policy of the United States	1,367	44	C	Mid
940	Petroleum politics	1,366	44	C	High
941	Nicholas Stern, Baron Stern of Brentford	1,366	44	C	Low
942	Renewable energy in Australia	1,365	44	B	Low
943	Southern Ocean overturning circulation	1,365	44	Start	Low
944	Soil carbon	1,362	43	C	High
945	Environmental accounting	1,354	43	Start	Low
946	1997–98 El Niño event	1,350	43	C	High
947	Infrared window	1,348	43	Start	Low
948	National oil company	1,343	43	Stub	Unknown
949	Renewable energy in Scotland	1,338	43	FA	Low
950	Energy demand management	1,336	43	C	Low
951	Flight shame	1,336	43	C	Mid
952	Third Pole	1,333	43	Start	Low
953	James Spann	1,329	42	Start	Low
954	Space mirror (climate engineering)	1,325	42	Start	Low
955	Environmental politics	1,317	42	C	Mid
956	Fossil fuel divestment	1,314	42	B	High
957	Coastal GasLink pipeline	1,314	42	C	Mid
958	Biochar carbon removal	1,314	42	Start	Low
959	Proxy (climate)	1,313	42	C	High
960	Energy crop	1,312	42	Start	Low
961	Road pricing	1,311	42	C	High
962	2010s oil glut	1,311	42	Start	Low
963	Δ18O	1,310	42	Start	Low
964	Stranded asset	1,309	42	C	High
965	Xiye Bastida	1,309	42	Start	Low
966	Reflective surfaces (climate engineering)	1,308	42	Start	High
967	List of U.S. states and territories by carbon dioxide emissions	1,308	42	List	Low
968	Energy in Iran	1,306	42	C	Mid
969	2014–2016 El Niño event	1,306	42	Start	Mid
970	Ulrich Beck	1,300	41	C	Low
971	Energy Charter Treaty	1,299	41	B	High
972	Tidal marsh	1,292	41	Start	Low
973	Social and environmental impact of palm oil	1,289	41	C	Mid
974	Alpha Metallurgical Resources	1,288	41	C	Low
975	Building insulation material	1,287	41	C	Low
976	Lewis Fry Richardson	1,284	41	C	Mid
977	Aridity index	1,282	41	Start	Low
978	Rajendra K. Pachauri	1,280	41	Start	Unknown
979	Social trap	1,280	41	C	Mid
980	Fusion Party (Australia)	1,280	41	Start	Unknown
981	Global Climate Coalition	1,275	41	GA	Low
982	Energy economics	1,275	41	C	Low
983	1458 mystery eruption	1,274	41	Start	Low
984	Naomi Oreskes	1,273	41	C	Low
985	Mountain Valley Pipeline	1,273	41	C	Low
986	Climate change in Nigeria	1,272	41	C	High
987	Environmental impact of fishing	1,269	40	B	Low
988	Eco-anxiety	1,268	40	C	Mid
989	Years of Living Dangerously	1,256	40	C	Mid
990	Woody plant encroachment	1,252	40	GA	Low
991	Eco-economic decoupling	1,251	40	C	Low
992	Space sunshade	1,250	40	Start	Low
993	Climate action	1,246	40	List	High
994	Sustainable management	1,243	40	C	Low
995	Renewable Energy Certificate (United States)	1,241	40	C	Low
996	Carbon pricing in Australia	1,240	40	C	Mid
997	William Connolley	1,239	39	C	Low
998	Ocean colonization	1,239	39	Start	Low
999	Allam power cycle	1,238	39	Start	Mid
1000	Energy in Switzerland	1,237	39	Start	Low