r/GlobalClimateChange
8k members
r/GlobalClimateChange is a subreddit with 8k members. The most common kinds of discussions are news and ideas, and the community frequently discusses climate change, climate, global warming, renewable energy, and temperature forecasts.
A place to share information, thoughts and ideas, news, and credible studies and research regarding the science around global climate change. Interdisciplinary research from biology, chemistry, geology and more are all encouraged.
Popular Themes in r/GlobalClimateChange
#1
News
: "DOE climate report ‘demonstrably incorrect’, say leading scientists in new analysis"
17 posts
#2
Ideas
: "My ai might've just solved the renewables vs nuclear debate?"
4 posts
#3
Solution Requests
: "Basalt could be the key to greener and cheaper cement"
3 posts
#4
Pain & Anger
: "I am a 16-year-old in Taiwan. My vet textbooks explain exactly how the climate will kill us, but the adults act like it's just "weather."
2 posts
#5
Advice Requests
: "My daughter's entry for the National Youth Water Prize - a powerful message about water conservation 🌊"
1 post
#6
Opportunities
: "Fostering community-level collective climate action is more effective than focusing solely on individual behaviour"
1 post
Popular Topics in r/GlobalClimateChange
#1
Climate Change
: "Comments on National Academy of Sciences Report on Climate Change & Extreme Weather Event Attribution | Michael E. Mann"
14 posts
#2
Climate
: "DOE Climate report ‘demonstrably incorrect’, say leading scientists in new analysis"
7 posts
#3
Global Warming
: "AMOC: Is Global Warming tipping key Atlantic ocean currents towards ‘collapse’?"
4 posts
#4
Renewable Energy
: "The Yard gets clean solar powered energy!"
3 posts
#5
Temperature Forecasts
2 posts
#6
Climate Report
: "DOE Climate Report ‘demonstrably incorrect’, say leading scientists in new analysis"
2 posts
#7
Report
: "DOE climate Report ‘demonstrably incorrect’, say leading scientists in new analysis"
2 posts
#8
Smart Water Heaters
: "Smart Water Heaters Could Replace New Power Plants | Luke Winston-Almanzar"
2 posts
#9
Power Plants
: "Smart Water Heaters Could Replace New Power Plants | Luke Winston-Almanzar"
2 posts
#10
New Power Plants
: "Smart Water Heaters Could Replace New Power Plants | Luke Winston-Almanzar"
2 posts
Flair Used in r/GlobalClimateChange
#1
Climatology
: "The glaciers in the Alps are disappearing fast. This is the Mer de Glace at Montenvers, Chamonix. The marker from 2018 shows where the glacier used to reach — and look at where it is now. Just a few years, and the difference is shocking."
10 posts
#2
Oceanography
: "El Niño is now stronger than at any point in the last 1,000 years, study finds"
7 posts
#3
Modelling
: "Scenarios, schmenarios… The fantasy version of the normal updating of scenarios for a new round of CMIP simulations doing the rounds is bad faith BS"
3 posts
#4
Biology
: "New research tracing 117,000 years of reef history in the Galápagos has revealed that deep-water coral ecosystems are far more vulnerable to climate disruption than scientists have previously assumed. 5,000 years ago they vanished for more than 1,000 years, driven by a prolonged La Niña phase."
2 posts
#5
Glaciology
: "A group of more than 85 scientists have issued a joint rebuttal to a recent U.S. Department of Energy report about climate change, finding it full of errors and misrepresenting climate science."
1 post
#6
Geology
: "Basalt could be the key to greener and cheaper cement"
1 post
#7
Ecology
: "RESEARCH: How do you reduce your water footprint?"
1 post
#8
Meteorology
: "Global hourly heat extremes are projected to triple by the end of the century under a moderate-emissions scenario"
1 post
#9
Interdisciplinary
: "Climate Change Conceptual Change: Scientific Information Can Transform Attitudes"
1 post
#10
Chemistry
: "Ozone-depleting substances (ODS) are banned from emissive uses. But they are still allowed to be used as feedstocks and ODS emissions from this source have been higher than assumed. A paper in Nature Communications reports this could delay the recovery of the stratospheric ozone layer."
1 post
Member Growth in r/GlobalClimateChange
Yearly
+1k members(22.9%)
Similar Subreddits to r/GlobalClimateChange
r/BiosphereCollapse
10k members
42.1% / yr
r/climate
295k members
13.1% / yr
r/ClimateBrawl
128 members
28.0% / yr
r/climatechange
182k members
23.4% / yr
r/ClimateOffensive
95k members
14.4% / yr
r/climate_science
21k members
1.9% / yr
r/ClimateShitposting
56k members
39.3% / yr
r/collapse
568k members
5.9% / yr
r/PhysicalGeography
2k members
6.0% / yr
r/Sustainable
39k members
34.9% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/GlobalClimateChange, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: September 19, 2026