Related topics: climate change

'Moment of truth' at key UN climate summit

Some 60 world leaders came together at the UN Monday for a "climate emergency" summit aimed at reinvigorating the faltering Paris agreement, at a time when mankind is releasing more greenhouse gases into the atmosphere than ...

Black year for European beekeepers

This year has been a black one for many European beekeepers, particularly in France and Italy, where unpredictable weather has produced what are being termed the worst honey harvests ever.

Study tallies huge hidden health costs from climate change

Climate change is taking a huge toll on Americans' health, so much so that it could constitute a public health crisis, a new study by the Natural Resources Defense Council (NRDC) and the University of California, San Francisco ...

To build a better semiconductor, first identify its defects

Gallium oxide is a remarkable wide-bandgap semiconductor material. Put simply, that means it could potentially be used to create electronic devices that can operate under extreme conditions – such as when exposed to high ...