Environment

Data show that more stringent building codes deliver benefits greatly exceeding their costs.

D.C. Circuit holds federal energy regulators must consider pipeline project’s impact on climate change.

Final rule creates tension between conservationists and wildlife officials.

State and local regulators will face challenges in trying to pick up the slack after a federal withdrawal from the Paris Agreement.

New study suggests that cities can encourage local food production and consumption through smarter regulations.

EPA provides advice instead of regulation in the new nanny state.

Research suggests recycling laws may turn people into “committed” recyclers.

Researchers argue for new regulatory treatment of wildfires to improve air quality and public health.

Economic, environmental, and policy considerations underlie the President’s “solar wall” proposal.

Study advocates for cumulative risk assessment mandates in environmental laws.

Political science models may help explain the U.S. withdrawal from the Paris Agreement.

Recent PPR seminar examines effects on air quality and fuel prices from waiving environmental regulations.