It is important for scientists from the Global South to be engaged in research and discussions around solar radiation modification (SRM) because its potential impacts would affect everyone, says Inés Camilloni from the University of Buenos Aires. Researchers need to consider the risks of SRM against the risks of a dangerously warming planet. More research is needed, because the world currently does not know enough to make informed decisions. Dr. Camilloni is currently associate professor at the Department of Atmospheric and Oceanic Sciences of the University of Buenos Aires, senior researcher of the National Scientific and Technical Research Council at the Center for Atmosphere and Ocean Research (CIMA) in Argentina, and vice-chair of the Intergovernmental Panel on Climate Change Working Group 1. For more, please go to carnegiecouncil.org.