The hidden culprit behind nitrogen dioxide emissions

Nitrogen dioxide is one of the criteria air pollutants that plays an important role as a precursor gas of fine particulate matter and ozone. NO2 emissions are known to be primarily generated by industrial facilities or vehicle ...

Smelly seaweed bloom heads to Florida

A large mass of Sargassum "seaweed" circling around the Gulf of Mexico may soon wash up along the U.S. coast near Florida—depending on the right combination of currents and wind. The bloom, which may likely be the largest ...

Chinese FY-3 satellites enrich global soil moisture dataset

Surface soil moisture (SSM) plays an important role in drought and flood monitoring, weather forecasting, among other natural resource activities, and is also critical in water and heat exchanges between land and atmosphere.

Earth observation supports latest UN climate report

The final installment of the sixth assessment report by the United Nations' Intergovernmental Panel on Climate Change (IPCC) was released on March 20. The report warns that the planet has already warmed 1.1°C above pre-industrial ...

ESA chief vows to restore Europe's access to space

The European Space Agency's director general says it's crucial to rebuild Europe's access to space following the botched launch of a European rocket carrying two Earth observation satellites last year and the delayed introduction ...

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