Decades after the United States banned lead-based paint in 1978 and phased out leaded gasoline by 1996, toxic lead particles ...
It’s a number thousands of Palisades and Eaton fire survivors have come to depend on: 80 milligrams of lead in each kilogram of soil. Below this concentration, California has historically deemed yards ...
Heating alone won’t drive soil microbes to release more carbon dioxide — they need added carbon and nutrients to thrive. This finding challenges assumptions about how climate warming influences soil ...
A backhoe scrapes 6 inches of dirt at a house on Las Casas Avenue in Pacific Palisades in June. (Myung J. Chun / Los Angeles Times) It’s a number thousands of Palisades and Eaton fire survivors have ...
LOS ANGELES — It’s a number thousands of Palisades and Eaton fire survivors have come to depend on: 80 milligrams of lead in each kilogram of soil. Below this concentration, California has ...