A sun protection mechanism helps plants to survive

Just as people can get sunburned, plants can also suffer from too much sunlight. To stay healthy, they use an internal "sun protection mechanism." Pierrick Bru, a Ph.D. student working with Alizée Malnoë at Umeå Plant ...

Study: Londoners at increased risk of dying from heat stress

As much of Europe and the United States continue to deal with extreme heat, and cities like London break all-time high temperature records, an economist at the University of Missouri predicts Londoners in particular are at ...

Thousands evacuated as Australian bushfires rage

Thousands of people were being evacuated from their homes in northeast Australia late Wednesday, as bushfires raged across Queensland state amid a scorching heatwave.

Stressed out: how to measure dangerous heat

In the hottest year on record, with scorching conditions claiming lives from India to Mexico and Greece sweltering in its earliest-ever heat wave, experts are sounding the alarm over heat stress.

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