"Astronomer's Proposal: Asteroid Space Umbrella as Climate Change Solution"

A researcher from the University of Hawai’i has proposed attaching an umbrella or shield to an asteroid in space to block some of the sun's rays and mitigate climate change. The shield could potentially block 1.7% of sun rays, slowing down planetary warming. However, current rocket technology is not capable of carrying a large shield into space, making the idea theoretical for now. Further research is needed to explore the feasibility of manufacturing and assembling the shield, as well as identifying asteroids that could be manipulated to block sunlight. This proposal is one of many geoengineering ideas aimed at mitigating climate change, and it emphasizes the need for multiple solutions to address the climate crisis.