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- Intervention Earth : life-saving ideas from the world's climate engineers / by Dyer, Gwynne,author.;
Includes bibliographical references and index.Historian, journalist, and author Gwynne Dyer tracks down the world's top climate engineers 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. One of the most interesting topics: the pros and cons of Solar Radiation Management, a possible planetary Hail Mary that is rife with political risks. But 'Intervention Earth' is about more than technological mega-projects. Dyer devotes ample space to the many innovative ideas on offer, but there is no get-out-of-jail-free card. We will need a whole portfolio of techniques and technologies-and a lot of hard, thankless work-to keep the planet hospitable for humanity. What's more, many of the technologies that can help us avoid the worst outcomes require years of investment and development before they can be successfully deployed. Global cooperation will be key in implementing the life-saving strategies outlined in the book. 'Intervention Earth' offers a probing, eye-opening look at the problems we face, and the innovations that just might keep us ahead of encroaching disaster and carry us to a safe harbour.- Subjects: Climate change mitigation.; Environmental engineering.; Solar radiation.;
- Available copies: 1 / Total copies: 1
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- The decline and fall of the human empire : why our species is on the edge of extinction / by Gee, Henry,1962-author.;
Includes bibliographical references and index."By the award-winning author of A (Very) Short History of Life on Earth: a history of humanity on the brink of decline. We are living through a period that is unique in human history. For the first time in more than ten thousand years, the rate of human population growth is slowing down. In the middle of this century population growth will stop, and the number of people on Earth will start to decline-fast. In this provocative book, award-winning science writer Henry Gee offers a concise, brilliantly-told history of our species--and argues that we are on a rapid, one-way trip to extinction. The Decline and Fall of the Human Empire narrates the dramatic rise of humanity, how a scattered range of small groups across several continents eventually inbred, interacted, fought, established stable communities and food supplies, and began the process of dominating the planet. The human story is relatively brief-the oldest fossils of H. Sapiens date to approximately 300,000 years ago-yet the spread of our species has been unstoppable ... until recently. As Gee demonstrates, our population has peaked, and is declining; our environment is becoming inimical to human life in many locations; our core resources of water, arable land, and air are diminishing; and new diseases, simmering conflicts, and ambiguous technologies threaten our collective health. Can we still change our course? Or is our own extinction inevitable? There could be a way out, but the launch window is narrow. Unless Homo sapiens establishes successful colonies in space within the next two centuries, our species is likely to stay earthbound and will have vanished entirely within another ten thousand years, bringing the seven-million-year story of the human lineage to an end. With assured narration, dramatic stories, and his signature sprightly humor, Henry Gee envisions new opportunities for the future of humanity--a future that will reward facing challenges with ingenuity, foresight, and cooperation"--- Subjects: Human beings; Human evolution.; Philosophical anthropology.;
- Available copies: 1 / Total copies: 1
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