Extinctions, shrinking habitat spur 'rewilding' in cities

In a bustling metro area of 4.3 million people, Yale University wildlife biologist Nyeema Harris ventures into isolated thickets to study Detroit's most elusive residents—coyotes, foxes, raccoons and skunks among them.

Researchers aim to solve the rare earths crisis

During a time of immense global uncertainty, managing supply chains for critical materials has been a top priority for many governments and large organizations. But what happens when certain materials are concentrated in ...

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