COP27: Climate finance needs more transparency

At the 21st World Climate Conference (COP21) held in Paris in 2015, all countries agreed for the first time to limit climate change with their own reduction targets for greenhouse gases. Before that, only the developed countries ...

TanSat's first attempt to detect human-caused CO2 is successful

An international research team has analyzed measurements from the TanSat mission and the Copernicus Sentinel-5 Precursor mission to identify carbon dioxide from human activities. This is the first attempt to use TanSat measurements ...

Integration on a chip: Miniaturized infrared detectors

Miniaturization of infrared spectrometers will lead to their wider use in consumer electronics, such as smartphones enabling food control, the detection of hazardous chemicals, air pollution monitoring and wearable electronics. ...

Faster-developing, wetter hurricanes to come

In a new study, researchers at the Department of Energy's Pacific Northwest National Laboratory find that the U.S. Atlantic Coast is becoming a breeding ground for rapidly intensifying hurricanes. Fueled by environmental ...

Melting permafrost increases greenhouse gas from Arctic lakes

Groundwaters that circulate through the subsoil as a result of melting permafrost can transport carbon dioxide and methane to Arctic lakes and in turn be emitted to the atmosphere. This process of transporting greenhouse ...

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