Scott Barrett and other leading environmental scientists lend their commentary to the developing geoengineering conversation:
“Stratospheric injection of sulphate aerosols has been advocated as an emergency geoengineering measure to tackle dangerous climate change, or as a stop-gap until atmospheric carbon dioxide levels are reduced. But it may not prove to be the game-changer that some imagine.”
Climate Engineering Reconsidered | S. Barrett et al. | Nature 2014
Image of clouds over Oregon from Justin Hamel and Chris Thompson