Pacific Standard March-April 2013 Cover

The Science of Green Microbes

Hanford Site

A ribbon of blacktop lined with telephone poles is the only human signature for 10 miles beyond the security checkpoint at the Hanford Site in the high plains desert of southeastern Washington. The gently rolling hills are stark, an uninterrupted sprawl of sagebrush and brown cheatgrass, until the harsh geometric silhouettes of entombed nuclear reactors begin to punctuate the landscape. The once prolific nuclear production site has the aura of an Old West ghost town, except for the incongruous presence of bulldozers, trucks and workers in hazmat suits. Today, Hanford is the site of the ... Read More

New Panel Seeks Nuclear Waste Solutions: Déjà Vu

At the end of January, Energy Secretary Steven Chu appointed a Blue Ribbon Commission on America's Nuclear Future. The commission's principal purpose is to propose how to deal with spent nuclear fuel and high-level nuclear waste. Bipartisan co-chairs Lee Hamilton, a former Democratic congressman, and Brent Scowcroft, national security adviser under two Republican presidents, will need all their renowned diplomatic skills and political savvy to produce a viable, sustainable answer. The urgency the administration feels to resolve the nuclear waste problem is further reflected in the ... Read More

Touring the Nation’s Most Contaminated Land

What we can see from miles away on a bus are big concrete blocks spread out along the cooling waters of the Columbia River in southeastern Washington. That's the closest we're going to come to these "cocooned" nuclear reactors on a recent tour of the Hanford Nuclear Reservation located outside Richland. I've come along for a public tour of the nation's most contaminated nuclear site, a sprawling 586-square-mile swath of desert where scientists made plutonium that fueled the atomic bomb the United States dropped on the people of Nagasaki, Japan, in 1945. A jar of plutonium-239 produced for ... Read More

Reprocessing Nuclear Fuel Makes Sense, But Is It Sensible?

Concern over global warming resulting from burning fossil fuels brings renewed interest in nuclear power. Some say that recycling uranium and other elements from nuclear fuel burned in reactors is a logical companion to nuclear electricity generation. The United States stopped reprocessing of fuel — recycling — in the late 1970s. Is it time to reconsider fuel reprocessing as well as nuclear power? Recently, as I walked among the four massive structures that comprise the guts of Hanford's Waste Treatment Plant, I wondered about the validity of William Tucker's published claim that "there ... Read More

The Three Pillars of Nuclear Waste Cleanup

This is Part Three of a three-part series on nuclear waste. Part One covered what it will take to clean up the mess left by the nuclear arms race. Part Two outlined key issues that need to be addressed by all sides in cleaning up defense nuclear sites. In attempting to clean up the radioactive remnants of America's nuclear weapons programs, the most salient obstacle doesn't revolve around half lives and salt beds but on the miasma of mistrust that pits two sides — each ultimately sharing the other's goal — at each other's throat. Cold War secrecy and the self-regulatory status of the ... Read More

Stewing Over Nuclear Weapon Leftovers

The heritage of developing nuclear weapons in the United States remains with us, as the recent discovery of a jar of plutonium — historic but still deadly — found at the bottom of a waste pit suggests. We asked Max S. Power to guide us through the tortured history and future of defense nuclear waste. Part Two outlines key issues that need to be addressed by all sides in cleaning up defense nuclear sites. Part Three will illustrate how openness, accountability and trust can lead to effective actions to reduce present and future risks. Decades of rushed and largely secretive production ... Read More