Solar Radiation Modification: Why young people must have a say Solar Radiation Modification (SRM) technology is rapidly advancing and seriously being considered as a method to artificially cool the planet. However, it raises significant ethical, environmental, political and social issues and will have far reaching consequences for the world if it is deployed. Since it will impact the lives of future generations, it's imperative that young people have a say in whether it's developed and how it may impact the most climate-affected countries and communities.