Particles in ship exhaust gases falsely cause cloud brightness – some geoengineering projects could try to recreate this effect
NASA Earth Observatory
How would the world react if one country launched a solar geoengineering project to cool the Earth without permission from another country? The sky would change color depending on the type of particles injected into the upper atmosphere What would happen to rainfall in Africa even if global average temperatures decreased accordingly? These are just some of the questions that solar geoengineering scientists have addressed.
Source: www.newscientist.com
