© 2024 Milwaukee Public Media is a service of UW-Milwaukee's College of Letters & Science
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Unnatural Order: The Human Threat To Life On Earth

PITUFFIK, GREENLAND - MARCH 25:  A snowshoe hare stands near Thule Air Base in Pituffik, Greenland. Scientists have said the Arctic has been one of the regions hardest hit by climate change.
Mario Tama/Getty Images
PITUFFIK, GREENLAND - MARCH 25: A snowshoe hare stands near Thule Air Base in Pituffik, Greenland. Scientists have said the Arctic has been one of the regions hardest hit by climate change.

A new U.N. report has found that one million species of plants and animals around the globe are facing extinction due to human behavior like burning fossil fuels, overfishing and contributing to habitat loss. The number of species currently threatened with extinction is unprecedented.

The report also includes some grave statistics about humans’ impact on the environment: 75% of terrestrial environments and 66% of marine environments have been “severely altered.”

The depletion of biodiversity would seriously impact human health and access to resources. But not all hope is lost, according to the report.

“[I]t is not too late to make a difference, but only if we start now at every level from local to global,” says Robert Watson, the chair of Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), which headed the report. “Through ‘transformative change’, nature can still be conserved, restored and used sustainably — this is also key to meeting most other global goals. By transformative change, we mean a fundamental, system-wide reorganization across technological, economic and social factors, including paradigms, goals and values.”

What’s the value of biodiversity? And how can we mitgate our impact on the environment?

Show produced by Kathryn Fink.

GUESTS

Susan Casey-Lefkowitz, Chief program officer, Natural Resources Defense Council; @CaseyLefkowitz

Thomas Lovejoy, Biology professor, George Mason University; senior fellow, the United Nations Foundation

Amy Harder, Reporter covering energy and climate, Axios; former reporter, The Wall Street Journal; @AmyAHarder

For more, visit https://the1a.org.

© 2019 WAMU 88.5 – American University Radio.

Copyright 2021 WAMU 88.5. To see more, visit WAMU 88.5.