With Dr. Gwynne Dyer, historian, journalist, and author.Intervention Earth: Life-Saving Ideas from the World's Climate EngineersGwynne Dyer shares what he's learned from tracking down the world’s top climate scientists to discuss the extraordinary measures we must contemplate to counter the irreversible effects of climate change.The global climate emergency is now an alarming fact of life. Much as we still need to get emissions under control, many are thinking that it’s all too little, too late. As scientists, politicians and concerned citizens scramble for solutions to the catastrophic effects of a warming world, is it time to be exploring the controversial topic of geoengineering?For decades, discerning readers have turned to journalist and historian Gwynne Dyer for his unparalleled acumen in serving up hard geopolitical truths. Intervention Earth is built around Dyer’s interviews with sixty climate scientists from around the globe, including the leading figures in the geoengineering field, to examine the extraordinary measures we must contemplate to counter the irreversible effects of climate change.