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Dispatch from the Global Risk and Stabilization Summit

In October, Renaissance Philanthropy organized the Global Risk…
Earth Cup Regata welcome image

Winner announced for EarthCup Step 1 Prize: Midwest Alliance for Solar Sail Technology (MASST)

Conceived by a group of scientists and engineers at Washington,…
Current status of Study Group 4.28: Space for Sustainability: tackling climate change from orbit

Sunshade Meeting at the International Astronautical Congress (IAC)

  We organized a sunshade meeting at the International…
Sentient satellites, launched into Earth-Sun Lagrange points by mass drivers on the Moon, can solve global warming for ~1B years.

Recent Elon Musk posts on Sunshades

Last November, Elon posted about the sunshade concept,…
Comparative levels of funding for 2024
70 researchers at Nottingham for sunshade workshop
Brussels Workshop on EU Governance of Solar Geoengineering

Media & Interviews

Marketplace podcast image for How We Survive with an umbrella demonstrating a sunshade
Inevitable and Obvious Interview