01/06/2020

Conserving biodiverse 'slow lanes' in a rapidly changing world

The notion of conserving climate change refugia—areas relatively buffered from current climate change that shelter valued wildlife, ecosystems, and other natural resources—is only about 10 years old, but the field has ...

Scientists shed light on growth of black holes

Scientists at the Center for Astrophysics | Harvard & Smithsonian, and the Black Hole Initiative (BHI), have shed light on how black holes grow over time by developing a new model to predict if growth by accretion or by mergers ...

Tracking fossil fuel emissions with carbon-14

Researchers from NOAA and the University of Colorado have devised a breakthrough method for estimating national emissions of carbon dioxide from fossil fuels using ambient air samples and a well-known isotope of carbon that ...

The human factor limits hope of climate fixes

Engineering the climate can help lower temperatures and reduce climate change impacts. New research shows that when accounting for human behavior, climate engineering leads to significant economic and social risks. In a first-of-its-kind ...

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