An international group of researchers is calling on the United Nations to include the protection of Earth's orbit in the U.N.

Global warming is moving faster than the best models can keep a handle on. Fifty years into the project of modeling Earth’s ...

In my new book, Wicked Problems for Archaeologists, I examine a few creative ways that we can use archaeology to help directly address some of the global challenges that threaten both human and ...

Ecosystems support all life on Earth. The healthier our ecosystems are, the healthier the planet - and its people. Restoring our damaged ecosystems will help to ... global problems, and to ...