Topic

United States

Published Mark and Focus analysis on United States, ordered from the latest coverage.

9published analyses
September 2026latest coverage

Latest analysis

America’s New Water Proposal Makes 30 Dry Days a Regulatory Hinge

The U.S. Environmental Protection Agency and Army have added new alternatives to their proposed definition of “waters of the United States.” One option would use a 30-day interruption threshold when deciding whether waters and surface connections remain relatively permanent.

Infrastructure Finance ·

Sites Reservoir Funding Must Become Water Delivery

California’s additional US$268.9 million commitment brings reported state investment in Sites Reservoir to US$1.36 billion. The project is planned to store up to 1.5 million acre-feet and deliver up to 200,000 acre-feet during emergency-declared droughts.

Read analysis