Conversations Live: Climate Change

President Trump has called human-induced climate change a “hoax,” vowed to dismantle the Environmental Protection Agency, and withdraw from the Paris Agreement, the international climate accord that sets a global action plan for avoiding climate destabilization. Why aren’t more Americans demanding action on climate change, despite the overwhelming evidence? And what’s at stake?

Guests

DR. MICHAEL MANN is a distinguished professor of Atmospheric Science and the director of Penn State’s Earth System Science Center. His 2001 book, The Hockey Stick and the Climate Wars presents a visual presentation of the scientific data and describes his battle against climate denialism.

DR. RICHARD ALLEY is an Evan Pugh Professor of Geosciences and an associate of the Earth and Environmental Systems Institute at Penn State. He and Professor Mann participated in the UN’s Intergovernmental Panel on Climate Change, or IPCC, which was co-recipient of the 2007 Nobel Peace Prize.

DR. JONATHAN BROCKOPP is the Director of the Religion and Ethics Initiative at the Rock Ethics Institute at Penn State. He’s currently developing a new course at Penn State called the ethics of climate change.

More Episodes

The U.S Farm Bill is up for renewal this year. It will impact farmers, but also programs like food stamps and disaster aid. In this special conversation we’ll talk with a panel to discuss why the U.S. Farm Bill is important for the lives of Pennsylvanians and all Americans.

Aired 05/25/23

 

George Washington and revolution soldiers in a boat rowing across the Delaware river.

Historian Dr. Jared Frederick leads a discussion about American history and the upcoming PBS Documentary by Ken Burns, Sara Botstein, and David Schmidt with guests Dr. Frederike Baer, Dr. Brady Crytzer, and Dr. Christopher Thrasher.

Aired 11/13/25

 

A smart phone with the word NEWS on the screen.

Media Literacy

Season 13 Episode 6 | 57 min

Host Bill Hallman will be joined by Penn State experts Prof. Matt Jordan and Prof. Kelley Cotter as they discuss what constitutes quality journalism, choosing legitimate news sites, the role of social media on news, the potential impacts of AI on news and media, and other related topics. And we want to hear from you.

Aired 03/21/24

 

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