Environment

New Toxic Chemical Legislation Fails on Federalism

New Toxic Chemical Legislation Fails on Federalism

Scholar argues that bill aimed at strengthening safety of chemicals runs afoul of principle of precautionary federalism.

National Park Might Not Be So Pet Friendly

National Park Might Not Be So Pet Friendly

Bay Area canine owners are up in arms over a proposed rule that would limit dog walking.

The Best Way to Implement the Clean Power Plan

The Best Way to Implement the Clean Power Plan

Energy policy expert argues that imposing a price on carbon is vital to implementing the Clean Power Plan.

Regulating California’s Drought

Regulating California’s Drought

Despite increased precipitation, conservation remains critical.

Could Judges Solve Climate Problems?

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

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

Climate Change and National Security

Scholar highlights the national security concerns connected with a changing climate.

Conservatism and Scientific Data in the Climate Debate

Conservatism and Scientific Data in the Climate Debate

A viable conservative approach to environmental policy must be rooted in science.

States’ Varied Approaches to Fracking Regulation

States’ Varied Approaches to Fracking Regulation

Report compares thirty-one states’ regulations on hydraulic fracturing.

Can Land Use Permit Conditions Constitute a Regulatory Taking?

Can Land Use Permit Conditions Constitute a Regulatory Taking?

The Supreme Court hears arguments over acceptable conditions for development permits.

Assessing Regulations in the Wake of Disaster

Assessing Regulations in the Wake of Disaster

New book argues for careful deliberation before making vast changes to regulatory system.

When It Comes to Regulation, Europe is the New United States

When It Comes to Regulation, Europe is the New United States

PPR seminar speaker argues that Europe has become a global leader in regulation, US more restrained.