Acclaimed scientist Tim Flannery investigates exciting new technologies currently being developed to address our most pressing environmental threats in a book that presents a positive future for us and our planet. Climate change, food production and toxic pollution present huge challenges, but, as Flannery shows, we already have innovative, practical and inspiring solutions.Solar energy has, until now, been limited to supplying power only when the sun is shining. But new technology using concentrated sunlight to provide intense heat energy that can be effectively stored overcomes this problem, providing clean renewable power around the clock. Further, the large amounts of power produced can be used to tackle the issue of feeding the world’s growing population—by enabling energy-intense methods of purifying polluted land for agricultural production. Drawing carbon out of the atmosphere is an essential component in limiting climate change. Flannery explores the potential of kelp, a fast-growing sea algae, to be used on a large scale to convert carbon from the air to a non-gaseous form, reducing levels of atmospheric carbon. With accessible and engaging explanations of the fascinating science behind these technologies, as well as accounts of the systems already in operation around the world, Sunlight and Seaweed is an enlightening and uplifting view of the future.
Author
Tim Flannery is one of Australia's leading thinkers and writers. An internationally acclaimed scientist, explorer and conservationist, he has published more than 130 peer-reviewed scientific papers and many books. His books include the landmark works The Future Eaters and The Weather Makers, which has been translated into more than 20 languages and in 2006 won the NSW Premiers Literary Prizes for Best Critical Writing and Book of the Year. He received a Centenary of Federation Medal for his services to Australian science and in 2002 delivered the Australia Day address. In 2005 he was named Australian Humanist of the Year, and in 2007 honoured as Australian of the Year. He spent a year teaching at Harvard, and is a founding member of the Wentworth Group of Concerned Scientists, a director of the Australian Wildlife Conservancy, and the National Geographic Society's representative in Australasia. He serves on the board of WWF International (London and Gland) and on the sustainability advisory councils of Siemens (Munich) and Tata Power (Mumbai). In 2007 he co-founded and was appointed Chair of the Copenhagen Climate Council, a coalition of community, business, and political leaders who came together to confront climate change. Tim Flannery is currently Professor of Science at Maquarie University, Sydney.
