Snow-capped mountains at risk from climate change

Humans store water in huge metal towers and deep concrete reservoirs. But nature's water storage is much more scenic—the snowpack that tops majestic mountains. Even if we don't realize it, humans rely on those natural water ...

PhD student bioengineers potato plant to detect gamma radiation

A researcher at the University of Tennessee Herbert College of Agriculture has developed a potato plant that can detect gamma radiation, providing reliable indications of harmful radiation levels without complex monitoring ...

2022 summer, a dry wake-up call

The 2022 summer has shown us again how climate is becoming more extreme year by year. Sticking to business-as-usual and counting on adaptation alone will not work. Only a rapid phase out of fossil fuels will prevent the worst, ...

Sweeping climate bill pushes American energy to go green

After decades of inaction in the face of escalating natural disasters and sustained global warming, Congress hopes to make clean energy so cheap in all aspects of life that it's nearly irresistible. The House is poised to ...

Giant NASA telescope to open new vistas of space

A giant telescope to be launched into space this week will be the biggest ever and will orbit around the sun about 1 million miles from the Earth. It will be able to capture the farthest depths of the universe ever achieved ...

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