検索キーワード： 環境保護主義者・自然主義者

The book is an autobiographical account of five years in the childhood of naturalist Gerald Durrell. The book is divided into three sections, marking the three villas in which the family lived on the island. Apart from Gerald (the youngest) and Larry, the family comprised their widowed mother, the gun-mad Leslie, and diet-obsessed sister Margo together with Roger the dog.

In this groundbreaking epic biography, Douglas Brinkley draws on never-before-published materials to examine the life and achievements of our "naturalist president." By setting aside more than 230 million acres of wild America for posterity between 1901 and 1909, Theodore Roosevelt made conservation a universal endeavor. This crusade for the American wilderness was perhaps the greatest U.S. presidential initiative between the Civil War and World War I.

Best known for his association with the Yosemite Valley and Sierra Nevada Mountains, John Muir also explored the southern states, Alaska, and the Mojave Desert. His studies generated volumes of poetic, evocative writings. As America expanded westward, Muir witnessed the plunder of the land and became a driving force in efforts to protect the natural world. He influenced four U.S. Presidents to sponsor legislation that protected forests and established or expanded America's national parks.

In 1845 Henry David Thoreau, one of the principal New England Transcendentalists, left the town for the country. Beside the lake of Walden, he built himself a log cabin and returned to nature, to observe and reflect, while surviving on $8 a year. From this experience emerged one of the great classics of American literature, a deeply personal reaction against the commercialism and materialism that he saw as the main impulses of mid-19th century America.