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"It's impossible to grasp the whole planet or integrate all the descriptions of it. But because we live here, we have to try. This is not just an artistic compulsion or an existential yearning, still less an academic exercise. It's a survival issue. This is the only planet we have. We're stuck here, and we don t own the place it would be the height of arrogance to assume that we do. We re tenants here, not owners, but we re tenants with hope for a long-term tenancy. We want to extend our lease just as far as we can." from Earth: A Tenant s Manual

In Earth: A Tenant s...

• A unique collection that bridges the gap between science and humanities
• Contains writings by scientists, artists, aviators, poets, philosophers, novelists, historians, and sociologists including Charles Darwin, Dane Picard, Rachel Carson, John Muir, Mark...

"Fossils are the fragments from which, piece by laborious piece, the great mosaic of the history of life has been constructed. Here and there, we can supplement these meager scraps by the use of biochemical markers or geochemical signatures that add useful information, but, even with such additional help, our reconstructions and our models of descent are often tentative. For the fossil record is, as we have seen, as biased as it is incomplete. But fragmentary, selective, and biased though it is, the fossil record, with all its imperfections, is still a treasure. Though whole chapters are...

This introduction to the life of the past as revealed through fossils includes:

-Descriptions of the typical plants and animals of major geological eras
-Maps showing where fossils can be found
-The history of the development of life on earth

Full-color illustrations and concise information make this an invaluable and enjoyable guide to a fascinating subject.

This informative guide covers the five billion years of history that have given the earth its present form, including:

The earth's relation to the rest of the universe
The rocks and minerals of which it is made
The effects of glaciers, gravity, volcanoes, and other forces

Illustrated in full color, this guide is valuable for everyone interested in our planet, the ultimate basis of our present society.