COVID-19 lockdowns linked to pollution spikes in some cities

Lockdowns last year in response to COVID-19 resulted in drastic cuts to emissions, especially from vehicle tailpipes, and yet some urban areas saw a paradoxical spike in ozone air pollution. A new study led by the National ...

Weed killers should be redesigned to save bumblebees

A new study by researchers at Royal Holloway has concluded that weed killers, bought by many households across the country and used in agriculture, could easily be redesigned to be more bumblebee friendly by changing ingredients ...

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