r/climatechange
185k members
r/climatechange is a subreddit with 185k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses climate change, looking for, worst case scenario, struggling, and drought.
This is a place for the rational discussion of the science of climate change. We have strict rules. If you want to post about politics or climate policy, try /r/ClimateNews or /r/climatepolicy.
Popular Themes in r/climatechange
#1
Advice Requests
: "Who’s telling you climate change is no big deal?"
3 posts
#2
Solution Requests
: "Gigawatts of power are available for the taking across the U.S. economy in the form of wasted energy from an unexpected source: millions of inefficiently-run electric motors. ⚡ Variable frequency/adjustable speed drives can halve motors' power use, reducing grid strain and costs. 💰"
2 posts
#3
Pain & Anger
: "Why energy bills are going up: Oil and diesel prices; grid infrastructure needs major upkeep; natural disasters cause more damage; rising interest rates; tariffs for copper, steel, and batteries; expensive coal plants; weak consumer protections; not enough renewables"
1 post
#4
Ideas
: "The "science of hope": comebacks for wild tigers, tuna and sea turtles prove nature loss can be reversed when climate and ecological action is taken. 🐢🐯🐟 We must invest in nature’s recovery and a future where people and wildlife can thrive together. Energy, food and finance must be transformed."
1 post
#5
Opportunities
: "From Coastal Flooding to Desert Downpours: America's Latest El Niño Weather Extremes Put Climate Risks in Focus"
1 post
Popular Topics in r/climatechange
#1
Climate Change
31 posts
#2
Looking For
16 posts
#3
Worst Case Scenario
12 posts
#4
Struggling
5 posts
#5
Drought
4 posts
#6
Co2
3 posts
#7
Emissions
3 posts
#8
Help
2 posts
#9
India
2 posts
#10
Adaptation
2 posts
Member Growth in r/climatechange
Yearly
+36k members(23.9%)
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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/climatechange, 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: October 15, 2026