Solar radiation management (SRM) is a type of geoengineering aimed at reflecting a portion of the sun's energy back into space to reduce global warming. This approach seeks to cool the Earth by manipulating the climate system, potentially offsetting some effects of climate change. Techniques for SRM include injecting aerosols into the atmosphere, brightening clouds, or even altering the surface properties of land and water. While these methods could theoretically lower temperatures, they also raise concerns about potential side effects and ethical implications, making research and discussion essential for understanding their viability.