New Scientist: From rainforest revival and green technology to social changes, the age of humans is not necessarily a one-way ticket to eco-disaster, argue three new books Book information On The Edge: The state and fate of the world's tropical rainforests by Claude Martin Published by: Greystone Books Price: $36.95 Book information Why Are We Waiting? The logic, urgency, and promise of tackling climate change by Nicholas Stern Published by: MIT Press Price: $27.95/19.95 Book information End Game: Tipping...