Rescuing the planet : protecting half the land to heal the earth

"From the veteran New Yorker staff writer and award-winning author of The Experience of Place: an urgent, resounding call to protect half the earth's land--and thereby millions of its species--by 2050, that gives us the tools to think big about the planet and our role in conserving it. Beginning in the North American Boreal Forest that stretches through Canada, and roving across the continent from the Northern Sierra to Alabama's Paint Rock Fores...