Tire toxicity faces fresh scrutiny after salmon die-offs

For decades, concerns about automobile pollution have focused on what comes out of the tailpipe. Now, researchers and regulators say, we need to pay more attention to toxic emissions from tires as vehicles roll down the road.

Study reveals plant roots fuel tropical soil animal communities

Soil animal communities in the tropics are driven by plant roots and the resources derived from them. This is the main finding of a new study of a research team led by the University of Göttingen, the German Centre for Integrative ...

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