Study finds drought fuels invasive species after wildfires

In a study recently published in the journal Ecology, University of California, Irvine scientists uncover the intricate dance between drought, wildfires and invasive species in Southern California's coastal sage scrub ecosystems.

Migration can be a good thing for the environment. Here's how

Amsterdammers are proud of their city. But it turns out that people who have moved there from other parts of the world are just as concerned about keeping the place green and pleasant. We surveyed Amsterdam residents and ...

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