Climate Change | Penn Today

California air regulators approve changes to climate program that could raise gas prices

Danny Cullenward of the Kleinman Center for Energy Policy at the Weitzman School of Design says that many things being credited in California’s new climate program don’t help the climate.

Climate scientists fear Trump will destroy progress in his second term – and the outcome could be ‘grim’

Michael Mann of the School of Arts & Sciences says that a second Trump term and the implementation of Project 2025 represents the end of climate action in this decade.

Penn IUR, the United Nations Environment Programme unveil new framework to address gap in urban nature finance

The Penn Institute for Urban Research has released a report for the United Nations Environment Programme Cities Unit’s State of Finance for Nature in Cities, From Grey to Green: Better data to finance nature in cities, during COP16 Colombia.

Ramón Méndez Galain at Carnot Prize ceremony.

Ten years in, the Kleinman Center for Energy Policy is ‘just getting started’

Through grants, awards, events, publications, a podcast, and more, the Center provides resources and a central hub for researchers across Penn tackling the energy transition.

Corporations using ‘ineffectual’ carbon offsets are slowing path to ‘real zero’, more than 60 climate scientists say

Michael Mann of the School of Arts & Sciences signed a pledge asserting that corporate carbon offsets are ineffectual and hinder the energy transition.

California’s plan to overhaul a key climate program—raising the cost of gas—ignites debate

A report by Danny Cullenward of the Kleinman Center for Energy Policy at the Weitzman School of Design predicted that changes to a California climate program could increase the cost of gas by 85 cents a gallon through 2030.

Overheated Hispanic person sitting by a fan on a couch.

Why deaths are likely to rise from hotter weather due to climate change

A new study from Penn LDI senior fellows and colleagues seeks to understand the pressing implications of climate change on mortality in the U.S.

More companies ditch junk carbon offsets but new buyers loom

Danny Cullenward of the Kleinman Center for Energy Policy at the Weitzman School of Design says that there needs to be broader accountability for false statements in voluntary carbon markets.

Climate change despair has never been higher — but experts say hope is still possible

Michael Mann of the School of Arts & Sciences says that the obstacles to avert critical planet warming are entirely political, rather than physical or technological.

Penn solutions to climate change

As society grapples with the impacts of a worsening climate—from the increased frequency and intensity of extreme weather events to rising sea levels and deadly heat waves—the need for actionable solutions has never been greater, Penn researchers say.

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