The authors of a new book discuss how urban areas can take climate action without running afoul of state and federal laws.
urban affairs Archives - State of the Planet
Raccoons, coyotes, possums and other wild mammals are becoming more common in the country’s most densely populated city. New research aims to map their populations and habits in hopes of decreasing conflicts with humans.
Researchers are measuring severe drops in pollutants at the ground level, but warn that the benefits will be short-lived unless we take away some longer-term lessons.