Articles by Grist staff

On Guard

An effort to beef up safety at U.S. nuclear power plants by requiring guards to work 12-hour shifts instead of eight may be backfiring: The guards, who have been working the longer shifts since Sept. 11, 2001, report that they are tired, prone to error, and, well, in a bad mood. The long hours have […]

Massive a Tax

New Zealand has unveiled a carbon tax to help it meet the goals of the Kyoto Protocol on climate change, which the country expects to ratify by year’s end. The tax, which would be implemented in 2007 assuming Kyoto has come into effect, would boost retail gas prices by up to 6 percent, diesel prices […]

Give a Hoot

Today is the 30th anniversary of the Clean Water Act — and although the United States has made some strides in improving water quality, it has still got a long way to go. A whopping 81 percent of major wastewater treatment plants and chemical and industrial facilities in the U.S. contaminated waterways beyond what their […]

The Slush of Kilimanjaro

The snow-capped peak of Tanzania’s Mt. Kilimanjaro is one of the most famous vistas on the African continent. Soon, though, you might not be able to see it in person: The mountain’s 11,000-year-old snow cap shrank by 80 percent in the past century and could be gone within two decades if temperature trends continue, according […]