Planetary Sunshade Foundation

A planetary sunshade could be the best solution for solar radiation management. We support research developing space technology for climate restoration.

MiscellaneousGeoengineeringPlanetary Sunshade

Created: 2021-07-31

Updated: 2024-01-19

Classification

Miscellaneous

Category

Geoengineering

Fields

Planetary Sunshade

Status

Concept

First launch

Not announced

A Planetary Sunshade is a space megastructure at Sun-Earth Lagrange 1 (SEL-1) could prevent the climate from experiencing a devastating temperature rise. It could also produce clean energy for use in space or on Earth.

This report is an introduction to the concept of space-based geoengineering, or a planetary sunshade. A sunshade could complement existing efforts to mitigate the climate crisis. The report is intended for policy makers who are discussing climate overshoot scenarios.