08/08/2022

Cleaner air as a result of pandemic lockdown

During the first lockdown of the coronavirus pandemic, soot concentrations in the atmosphere over Western and Southern Europe almost halved. This is apparent from the comparison of two measurement campaigns carried out by ...

Rapid warming in the Gulf of Maine reverses 900 years of cooling

Rapid 20th century warming in the Gulf of Maine has reversed long-term cooling that occurred there during the previous 900 years, according to new research that combines an examination of shells from long-lived ocean quahogs ...

Why interseeding might be the boost cover crops need

American farmers harvest nearly five times more corn than wheat. But this productive, useful crop requires fertilizer to reach its maximum potential, and is often not able to take up all the fertilizer it's given. Excess ...

Climate deniers use past heat records to sow doubt online

With Europe gripped by successive heatwaves, climate-change deniers are spreading skepticism by publishing data on social media on extreme temperatures allegedly recorded decades ago to imply scientists are exaggerating global ...

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