91色情片

What is natural? Is a nature reserve, in all its apparently unspoilt beauty,
a natural environment? Or is nature an artificial concept, each of us having our
own idea as to the nature of nature? For an eye-opening look at environmentalism
and the human place in nature, plus a new perspective on the world in which we
live, strap on your rucksack and embark on a journey across Uncommon Ground,
edited by William Cronon (W. W. Norton, 拢11.95/$15.95, ISBN 0 393
31511 8). This long intellectual hike is a collection of essays resulting from a
meeting of minds at a seminar at the University of California, Irvine, in
1994鈥攖he southern Californian 鈥渨ilderness鈥� providing a perfect backdrop
for the musings. It has aroused controversy among traditional environmentalists,
who accuse it of providing succour to the green backlash. But approach it with
an open mind and you鈥檒l get much out of this thoughtful book.