Pollution risk for Olympic open water test in Seine

Persistent heavy rain in Paris has threatened the pre-Olympic swimming open water test events in the Seine this weekend with concerns over pollution from the overflow of sewage.

Water temperature found to not impact blue-green algae blooms

Even if most cyanobacteria blooms in Canada's lakes happen during the hottest periods of summer, water temperature seems to have little to no impact on the development of these potentially toxic bacteria better known as blue-green ...

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