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Energy Policy

Imagining a sustainable future in Southern Greenland
Two long, two-story buildings located off of a gravel road. Two smokestacks are in the foreground.

The Narsarsuaq Hotel, a former military barracks located a few hundred feet from the Narsarsuaq Airport (a former military airfield), and the diesel power plant in Narsaq. The town is one of the only settlements in South Greenland still powered by diesel instead of hydro-electric power.

(Image: Billy Fleming)

Imagining a sustainable future in Southern Greenland

Billy Fleming and landscape architecture students in the Weitzman School of Design brainstormed possibilities for a green economy in a former mining town in one of the fastest-warming regions on Earth.

Kristina García

COP28 takeaways
Four speakers sit on a stage in front of a screen reading Perry World House and the Penn shield, in front of a packed audience at Perry World House.

The panelists at Perry World House shared their thoughts on the strides made at COP28, and the work that remains in addressing the climate crisis.

(Image: Courtesy of Perry World House)

COP28 takeaways

Perry World House Fellows and Advisors Lolita Jackson, Stephen Hammer, and Wolfgang Blau offered their insights from the conference in a discussion last week, moderated by Perry World House Interim Director Michael Weisberg.

Kristen de Groot

A path to achieve a net-zero greenhouse gas economy
Energy storage systems or battery container units with solar and turbine farms in background.

Image: iStock/PhonlamaiPhoto

A path to achieve a net-zero greenhouse gas economy

A new report co-authored by scientists at Penn’s Kleinman Center and Penn Engineering charts a path for the U.S. to achieve a net-zero greenhouse gas economy by 2050.

From Kleinman Center for Energy Policy

What happens when humans stop emitting carbon dioxide?

What happens when humans stop emitting carbon dioxide?

Michael Mann of the School of Arts & Sciences appears on “The Sweaty Penguin” to clarify misconceptions about a “carbon lag” that would supposedly continue warming the planet for decades, even after humans stopped emitting carbon dioxide.