Environment

The BP disaster has raised questions about the oil industry's ability to manage the risks and challenges involved in drilling thousands of feet below the ocean floor. New York Times science reporter Henry Fountain explains how deep-water drilling is supposed to work — and what may have gone wrong on the Deepwater Horizon.

A natural gas mining company sent Josh Fox a letter offering him $100,000 in exchange for the rights to drill on his land. Instead of saying yes, Fox made a documentary called Gasland about the unexpected results of natural gas drilling -- and why he believes there is continued cause for concern.

ProPublica reporter Abrahm Lustgarten uncovered internal documents from BP that he says point to the company's repeated disregard for safety and environmental rules. Lustgarten says the documents indicate BP was aware of problems as early as 2001.

More than 85 million bottles of water are sold every day in the United States. Freshwater expert Peter Gleick explains what's in them -- and why we drink them -- in the book Bottled and Sold: The Story Behind Our Obsession with Bottled Water.

Ideas that writer Jeff Goodell used to regard as bad science fiction — like launching particles into the stratosphere to reflect sunlight — are now being taken seriously because of global warming concerns. Goodell examines the science behind tinkering with the Earth's climate in his new book, How to Cool the Planet.

Writer George Prochnik says there's plenty of evidence that noise can be harmful as well as annoying, with studies pointing to hearing loss — and even risks of higher blood pressure and cardiovascular disease. His new book, In Pursuit of Silence, is a study of noise in the modern world.

New York Times reporter Charles Duhigg has reported that human excrement and dangerous chemicals are making their way into our waterways and then into our drinking water. Duhigg returns to Fresh Air to talk the problems with our nation's sewer system.

This is the second segment of Fresh Air's two-part interview with Daniel Pauly, a professor at the Fisheries Centre of the University of British Columbia. Pauly warns that the global fishing industry has drastically depleted the number of fish in the oceans.

Daniel Pauly, a professor at the Fisheries Centre of the University of British Columbia, warns that the global fishing industry has drastically depleted the number of fish in the oceans.

Author Timothy Egan argues in The Big Burn that the forest fire of 1910 — the largest in American history — actually saved the forests, even as its flames charred the trees. It helped rally public support, Egan explains, behind Theodore Roosevelt's push to protect national lands.