Endangered whales react to environmental changes

Some "canaries" are 50 feet long, weigh 70 tons, and are nowhere near a coal mine. But the highly endangered North Atlantic right whale is sending the same kind of message about disruptive change in the environment by rapidly ...

Science-based guidelines for building a bee-friendly landscape

Bees are critical members of the ecosystem: 75% of leading food crops have some level of dependency on pollinators. However, native bee populations are struggling because of loss of habitat and food, often caused by urban ...

COVID-19 lockdown highlights ozone chemistry in China

In early 2020, daily life in Northern China slammed to a halt as the region entered a strict period of lockdown to slow the spread of COVID-19. Emissions from transportation and industry plummeted. Emissions of nitrogen oxides ...

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