A Message of Hope and Caution for Global Climate Negotiations
Australian senator speaks at Penn Law on creating an international climate agreement.
Climate Change and National Security
Scholar highlights the national security concerns connected with a changing climate.
Climate Change Regulations for the 21st Century
A recent PPR seminar explored environmental policies based on innovation and results.
Forging a Treaty in the Face of Climate Change
PPR panel addresses the risks of climate change and the realities of reaching an international agreement.
How Should the EPA Modify Carbon Emission Regulation?
Scholars argue that the EPA take a new approach to reducing CO2 emissions.
The Nuclear Option for Reducing Climate Change
Debate reignites over whether nuclear energy is an important tool or a costly mistake.
Experts Debate EPA’s Proposed Clean Power Rule
PPR seminar focuses on controversial proposed rule aimed at combatting climate change.
Climate Change is Getting Worse
U.N. Panel’s final report comes at a delicate inflection point for policy makers.
The Case Against Using Global Benefits to Set U.S. Climate Policy
Two prominent economists introduce new questions into the debate over the social cost of carbon.
How Much Could it Cost to Do Nothing?
White House report claims costs of delaying action on climate change are high.
GAO Advises Congress on Climate Change
Official from oversight agency recommends greater effort to protect federal facilities from climate change damage.
General Permits and the Regulation of Greenhouse Gases
Recent Supreme Court decision misses a climate change solution that could satisfy all parties.