Second only to soda, bottled water is on the verge of becoming the most popular beverage in the country. The brands have become so ubiquitous that we’re hardly conscious that Poland Spring and Evian were once real springs, bubbling in remote corners of Maine and France. Only now, with the water industry trading in the billions of dollars, have we begun to question what it is we’re drinking.

An Inconvenient Truth―Gore’s groundbreaking, battle cry of a follow-up to the bestselling Earth in the Balance―is being published to tie in with a documentary film of the same name. Both the book and film were inspired by a series of multimedia presentations on global warming that Gore created and delivers to groups around the world. With this book, Gore, who is one of our environmental heroes―and a leading expert―brings together leading-edge research from top scientists around the world; photographs, charts, and other illustrations; and personal anecdotes and observations to document the fast pace and wide scope of global warming. He presents, with alarming clarity and conclusiveness―and with humor, too―that the fact of global warming is not in question and that its consequences for the world we live in will be disastrous if left unchecked. This riveting new book―written in an accessible, entertaining style―will open the eyes of even the most skeptical.

Bjorn Lomborg argues that many of the elaborate and staggeringly expensive actions now being considered to meet the challenges of global warming ultimately will have little impact on the world’s temperature. He suggests that rather than focusing on ineffective solutions that will cost us trillions of dollars over the coming decades, we should be looking for smarter, more cost-effective approaches (such as massively increasing our commitment to green energy R&D) that will allow us to deal not only with climate change but also with other pressing global concerns, such as malaria and HIV/AIDS. And he considers why and how this debate has fostered an atmosphere in which dissenters are immediately demonized.

There are more than 45,000 of them in the world. They have altered the speed of the planet’s rotation, the tilt of its axis, and the shape of its gravitational field. They influence landscapes and societies. They are dams, and in Deep Water, Jacques Leslie offers an incisive, searching, and beautifully written account of the emerging crisis over dams and the world’s water. Reporting in the tradition of John McPhee and Peter Matthiessen, Leslie examines the crisis through the lives of three people: Medha Patkar, the world’s foremost anti-dam activist; Thayer Scudder, an American anthropologist; and Don Blackmore, an Australian water manager. In each of these engrossing portraits, Leslie shows how dams seduce national leaders with seeming bounties of water and power but end up producing blights on the citizenry and landscape. Deep Water is an eloquent and important book about the water crisis and a startling look at the fate of our planet.