Solar geoengineering is a contentious approach to mitigating climate change. Researchers are investigating whether it can effectively combat global warming or if it might introduce new issues.

An influential environmental organization is reportedly allocating millions of dollars to explore solar geoengineering, a strategy that aims to reduce global temperatures by reflecting sunlight. Techniques under consideration include brightening clouds or dispersing reflective particles into the atmosphere. Previous unsanctioned experiments have raised concerns due to the limited understanding of potential side effects, prompting calls for more thorough research before any further testing.

The Environmental Defense Fund (EDF) is set to grant substantial funding for solar geoengineering research, as reported by The New York Times. While EDF acknowledges the risks associated with this approach, it supports these studies to better understand the possible consequences and ensure informed decision-making moving forward.