Can water quality trading effectively reduce water pollution?

Water quality trading has been proposed as a way to address water pollution, where one source of pollution is allowed to emit a pollutant at levels greater than required by buying "credits" from another source that is able ...

How well can weather experts predict unprecedented heat waves?

In late June 2021, an extreme heat wave impacted the Pacific Northwest of North America, with temperatures surpassing previous records by significant margins, causing more than 1,000 excess deaths and affecting infrastructure ...

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