r/Geoengineering
4k members
r/Geoengineering is a subreddit with 4k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses geoengineering, climate, climate change, change, and cooling.
Geoengineering: the deliberate large-scale manipulation of an environmental process that affects the earth's climate, in an attempt to counteract the effects of global warming.
NOTICE: Posting conspiracy theories or chemtrail info will result in a ban. All posts and comments must be on-topic and civil.
Popular Themes in r/Geoengineering
#1
Solution Requests
: "Is it possible to revamp a cooling tower to act like a smog/ air filtering tower?"
4 posts
#2
Advice Requests
: "Do you think we will use geoengineering on a large scale in the future?"
4 posts
#3
Self-Promotion
: ""Building a Sustainable Future: Join Our Cloud Seeding Initiative in Sicily!""
3 posts
#4
News
: "This London non-profit is now one of the biggest backers of geoengineering research"
3 posts
#5
Pain & Anger
: "This can't be normal right? April in the UK has never been like this when I was younger I remember it being sunbathing weather at this time of year "
1 post
#6
Ideas
: "Hi! We are making an experimental indie game where geoengineering seeks to stave off planetary collapse! It's a game where we grind tectonic plates and feed them into the crust of the planet!🪐"
1 post
Popular Topics in r/Geoengineering
#1
Geoengineering
: "Do you think we will use Geoengineering on a large scale in the future?"
296 posts
#2
Climate
: "Geoengineering alone is insufficient to reverse Climate change effects "
159 posts
#3
Climate Change
: "Global Warming Acceleration: Hope vs Hopium (some leading climate scientists think recent warming acceleration is partly a result of removing sulfur from ship fuel)"
59 posts
#4
Change
27 posts
#5
Cooling
: "Is it possible to revamp a Cooling tower to act like a smog/ air filtering tower?"
25 posts
#6
Solar
: "“Things Are Moving So Quickly” as Scientists Study This “Very Scary” Climate Strategy: The controversial field of Solar geoengineering is hitting its stride."
21 posts
#7
Atmosphere
21 posts
#8
Weather
: "Rep Greene Announces Hearing on Weather and Climate Control – Zero Geoengineering"
18 posts
#9
Carbon
: "Project Vesta Completes Deployment of First U.S. Standalone Ocean Carbon Dioxide Removal Pilot"
15 posts
#10
Sun
: "A Startup’s Bid to Dim the Sun"
15 posts
Member Growth in r/Geoengineering
Yearly
+660 members(20.3%)
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About
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Last updated: September 20, 2026