We prefer not to talk about it, but we should. Disease spread by waste kills more people worldwide every year than any other single cause of death. Even in America, nearly two million people have no access to an indoor toilet. Yet the subject remains unmentionable. Moving from the underground sewers of Paris, London, and New York (an infrastructure disaster waiting to happen) to an Indian slum where ten toilets are shared by 60,000 people, The Big Necessity breaks the silence, revealing everything that matters about how people do - and don't - deal with their own waste.

In our daily lives, we're surrounded by wires, pipes, utility poles, cell phone towers, and myriad other infrastructure that facilitates almost everything we do. Even though these systems are essential, when was the last time you gave them much thought? In On the Grid, Scott Huler sets out to understand all of the systems that shape our society - from transportation, water, and garbage to the Internet coming through our cable lines.

Jeffrey Sachs - celebrated economist, special advisor to the Secretary General of the United Nations, and author of the influential best seller The End of Poverty - disagrees. In his view, poverty is a problem that can be solved. With single-minded determination he has attempted to put into practice his theories about ending extreme poverty, to prove that the world's most destitute people can be lifted onto "the ladder of development."

In the summer of 2001, Peter Hessler, the longtime Beijing correspondent for The New Yorker, acquired his Chinese driver's license. For the next seven years, he traveled the country, tracking how the automobile and improved roads were transforming China.

Global warming's physical impacts can be separated into three broad categories: melt, drought, and deluge. Funk travels to two dozen countries to profile entrepreneurial people who see a potential windfall in each of these forces. The melt is a boon for newly arable, mineral rich regions of the Arctic, such as Greenland - and for the man-made snow trade. Drought creates opportunities for private firefighters working for insurance companies as well as for fund managers backing south Sudanese warlords who control local farmland.

The average American produces 102 tons of garbage across a lifetime, and $50 billion in squandered riches are rolled to the curb each year. But our bins are just the starting point for a strange, impressive, mysterious, and costly journey that may also represent the greatest untapped opportunity of the century. In Garbology, Edward Humes investigates trash - what's in it; how much we pay for it; how we manage to create so much of it; and how some families, communities, and even nations are finding a way back from waste to discover a new kind of prosperity.

An exciting, hugely revealing account of China’s burgeoning presence in Africa - a developing empire already shaping, and reshaping, the future of millions of people. A prizewinning foreign correspondent and former New York Times bureau chief in Shanghai and in West and Central Africa, Howard French is uniquely positioned to tell the story of China in Africa. Through meticulous on-the-ground reporting, French crafts a layered investigation of astonishing depth and breadth.

On January 12, 2010, the deadliest earthquake in the history of the Western Hemisphere struck the nation least prepared to handle one. Jonathan M. Katz, the only full-time American news correspondent in Haiti, was inside his house when it buckled along with hundreds of thousands of others. In this visceral first-hand account, Katz takes readers inside the terror of that day, the devastation visited on ordinary Haitians, and through the monumental--yet misbegotten--rescue effort that followed.

Full of unforgettable figures and an unrelenting spirit of adventure, Strange Stones is a far-ranging, thought-provoking collection of Peter Hessler’s best reportage - a dazzling display of the powerful storytelling, shrewd cultural insight, and warm sense of humor that are the trademarks of his work. Over the last decade, as a staff writer for The New Yorker and the author of three books, Peter Hessler has lived in Asia and the United States, writing as both native and knowledgeable outsider in these two very different regions.

For most of us, traveling means visiting the most beautiful places on Earth - Paris, the Taj Mahal, the Grand Canyon. It’s rare to book a plane ticket to visit the lifeless moonscape of Canada’s oil sand strip mines, or to seek out the Chinese city of Linfen, legendary as the most polluted in the world. But in Visit Sunny Chernobyl, Andrew Blackwell embraces a different kind of travel, taking a jaunt through the most gruesomely polluted places on Earth.

Russell Gold, a brilliant and dogged investigative reporter at The Wall Street Journal, has spent more than a decade reporting on one of the biggest stories of our time: the spectacular, world-changing rise of "fracking". Recognized as a finalist for the Pulitzer Prize and a recipient of the Gerald Loeb Award for his work, Gold has traveled along the pipelines and into the hubs of this country’s energy infrastructure; he has visited frack sites from Texas to North Dakota; and he has conducted thousands of interviews with engineers and wildcatters, CEOs and roughnecks, environmentalists and politicians.

From the 1930s to the 1960s, the United States knowingly used and discarded an entire tribe of people. The Navajo worked unprotected in the uranium mines that fueled the Manhattan Project and the Cold War. Long after these mines were abandoned, Navajos in all four corners of the Reservation (which borders Utah, New Mexico, and Arizona) continued grazing their animals on sagebrush flats riddled with uranium that had been blasted from the ground.

Tom Zoellner loves trains with a ferocious passion. In his new audiobook he chronicles the innovation and sociological impact of the railway technology that changed the world, and could very well change it again. From the frigid Trans-Siberian Railroad to the antiquated Indian Railways to the futuristic maglev trains, Zoellner offers a stirring story of man's relationship with trains. Zoellner examines both the mechanics of the rails and their engines and how they helped societies evolve. Not only do trains transport people and goods in an efficient manner, but they also reduce pollution and dependency upon oil.

Interviewing scores of line workers, union leaders, hog farmers, and local politicians and activists, Genoways reveals an industry pushed to its breaking point. Along the way, he exposes alarming new trends: sick or permanently disabled workers, abused animals, water and soil pollution, and mounting conflict between small towns and immigrant labor.

For more than 30 years, humankind has known how to grow enough food to end chronic hunger worldwide. Yet while the Green Revolution succeeded in South America and Asia, it never got to Africa. More than 9 million people every year die of hunger, malnutrition, and related diseases every yearmost of them in Africa and most of them children. More die of hunger in Africa than from AIDS and malaria combined. Now, an impending global food crisis threatens to make things worse.