r/BiosphereCollapse is a subreddit with 10k members. The community frequently discusses climate change, climate, global warming, extinction, and ocean.
Reddit's Scientific /r/BiosphereCollapse
Biosphere, Biodiversity, Ecological, Biological, Atmosphere, Hydrosphere, Collapse, Degradation, Decline, Meltdown, Earth Systems, Complex, Dynamics, Anthropocene, Paleontology, Mass Extinction, 6th ME event, Sixth mass-extinction, Runaway climate change, Greenhouse gas, Hothouse planet, Habitability, Habitat, Evaporation, Feedback loops, 8.5 degrees, Worst case scenario, IPCC, Global climate suicide, COP26, Ecosystem, Carbon cycle, Cenozoic, Ecocide
Popular Topics in r/BiosphereCollapse
#1
Climate Change
122 posts
#2
Climate
37 posts
#3
Global Warming
34 posts
#4
Extinction
28 posts
#5
Ocean
19 posts
#6
Drought
18 posts
#7
Pollution
17 posts
#8
Heatwaves
16 posts
#9
Wildfires
15 posts
#10
Arctic
12 posts
Member Growth in r/BiosphereCollapse
Yearly
+3k members(41.8%)
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About
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This page gives a focused view of r/BiosphereCollapse, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: September 30, 2026