Download or read book The World is Blue written by Sylvia A. Earle and published by National Geographic Books. This book was released on 2009 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: "... [L]egendary marine scientist Sylvia Earle portrays a global ecosystem on the brink of irreversible environmental crisis unless we act immediately. A Silent Spring for our era, this eloquent, urgent, fascinating book reveals how the past 50 years of destructive--and ever accelerating--oceanic change threaten the very existence of life on Earth." -- back cover.