🌍London War Game Simulates Geoengineering Arms Race
Geoengineering: The Next Arms Race?
TL;DR
A war game in London simulates a global race to develop solar geoengineering tech. Experts fear it could lead to an arms race, with distrust and poor communication exacerbating the risks.
A war game in London simulated a global race to develop solar geoengineering tech, aimed at cooling the planet. The simulation, involving experts from around the world, highlighted the risks of an uncontrolled race to reshape Earth's climate. The game unfolded over three points in time, with each step increasing the stakes and revealing the complexities of international cooperation. The exercise underscored the need for early governance decisions, as private firms like Stardust Solutions and tech giants like SpaceX explore commercial opportunities. The simulation also raised concerns about the potential for an arms race, with distrust and poor communication complicating international efforts to manage such technologies.

Key Points
Stardust Solutions raised $60M to develop solar geoengineering tech, aiming to control global temperature.
The war game involved experts from 20 countries, simulating meetings in 2023, 2027, and 2028.
The simulation showed distrust and disinformation dominating early discussions, with no deal signed by the US and China.
China approached SpaceX to discuss technology-sharing, but the US demanded an international investigation.
Experts warn that managing solar geoengineering tech will require early governance decisions to prevent an arms race.
Why It Matters
The London war game highlights the urgent need for international cooperation on solar geoengineering. If you're involved in climate policy or tech development, this scenario underscores the risks of an uncontrolled global race. The simulation shows that without early governance, the potential for an arms race and unintended consequences is high.
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