Home

News

The Surprising Ecology of Dust (1)

High in the snowfields atop the Rocky Mountains in Colorado, things are not as pristine as they used to be. Dust from the desert Southwest is sailing into the Rockies in increasing quantities and settling onto the snow that covers… read more

Food or fuel? How environmental is biofuel?

At the time of the Arab oil export embargo in the 1970s, importing countries asked themselves if there were alternatives. In the United States, Europe and Brazil, the idea of growing crops to produce fuel for cars was appealing. The… read more

Crime-Scene Technique Used to Track Turtles

Scientists have used satellite tracking and a crime-scene technique to discover an important feeding ground for green turtles in the Mediterranean. University of Exeter researchers measured “stable isotope ratios” – a chemical signature also used by forensic scientists – to… read more

Briny Pool Bacteria Can Clean Up and Power Up

Warm and salty wastewater is a by-product of many industries, including oil and gas production, seafood processing and textile dyeing. KAUST researchers are exploring ways to detoxify such wastewater while simultaneously generating electricity. They are using bacteria with remarkable properties:… read more

More Milkweeds Throughout the Landscape Can Help M..

Adding milkweeds and other native flowering plants into midwestern agricultural lands is key to restoring monarch butterflies, with people sooweing milkweed everywhere they can being critically needed for success. In a new study by the U.S. Geological Survey, the University… read more