Why a Retreat from Paris Now?
Political science models may help explain the U.S. withdrawal from the Paris Agreement.
The Impact of Waiving Environmental Regulations
Recent PPR seminar examines effects on air quality and fuel prices from waiving environmental regulations.
Reasons for Optimism in the Paris Agreement
Both governments and businesses show commitment to reducing greenhouse gas emissions.
When Management-Based Regulation Goes Global
The Paris Agreement’s management-based approach to climate change will likely face significant challenges.
The Paris Agreement Delivers a Champagne Moment
The Paris Agreement’s modesty represents an important step forward in addressing climate change.
The Legal Structure of the Paris Agreement
Even with legally non-binding commitments, the Paris Agreement may help fight climate change.
Could Judges Solve Climate Problems?
A Penn panel discussion sparked a lively debate about whether courts should shape environmental policy.
A Message of Hope and Caution for Global Climate Negotiations
Australian senator speaks at Penn Law on creating an international climate agreement.
Legal Challenges to Fracking Regulation
It remains to be seen whether industry efforts to fight hydraulic fracturing regulation will succeed.
Employers, Whistleblowers, and Polluters Before the Supreme Court
The Supreme Court’s 2014-15 regulatory decisions affected environmental law, employment discrimination, and public safety.
The Regulatory Review Reading List on Waters of the U.S. Rule
RegBlog’s go to resources for understanding the newly released Clean Water Rule.
The Supreme Court Scrutinizes EPA Regulation
At oral arguments, Justices question whether EPA considered costs of regulation at the right time.