What is the Sixth Mass Extinction and What Can We Do About It?

A mass extinction is a short period of geological time in which a high percentage of biodiversity, or distinct species—bacteria, fungi, plants, mammals, birds, reptiles, amphibians, fish, invertebrates—dies out. In this definition, it’s important to note that, in geological time, a…

The World Must Unite in a War Against Plastic

Reducing plastic use seems like one of the easiest environmental actions people can take. We re-use bags, put takeout coffee in our own mugs or recycle our plastic bottles, and feel good about ourselves. But it is not so simple.…

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