Did the Earth once undergo a super ice age, one that froze the entire planet? A global adventure story and a fascinating account of scientist Paul Hoffman’s quest to prove his maverick ‘Snowball Earth’ theory, this is science writing at its most gripping. In “Snowball Earth”, Gabrielle Walker takes us on a thrilling natural history expedition in search of supporting evidence for the audacious theory which argues that the Earth experienced a climatic cataclysm 600 million years ago that froze…
ISBN 10 : 9781408807149
ISBN 13 : 1408807149
Did the Earth once undergo a super ice age, one that froze the entire planet? A global adventure story and a fascinating account of scientist Paul Hoffman's quest to prove his mave..
ISBN 10 : 0692650172
ISBN 13 : 9780692650172
Up-and-coming rock star, Joan Devintia, has come to realize that some shadows aren't benign, some stares aren't innocent, and she is no longer safe. Tired of fearing her stalker, s..
ISBN 10 : 1321645546
ISBN 13 : 9781321645545
The continuity of life evolution over 3.5 billion years has been attributed to Earth's ability to maintain a habitable climate. However, the Neoproterozoic era was interrupted by m..
ISBN 10 : 0262194988
ISBN 13 : 9780262194983
Leading scientists bring the controversy over Gaia up to date by exploring a broad range of recent thinking on Gaia theory...
ISBN 10 : 1326201085
ISBN 13 : 9781326201081
20 font size. Snowball Earth is the first of three books about the end of our present ice age. The Earth cools down very fast, and life becomes more of a struggle. Plans are made f..