Researchers at the Primate Research Center in Davis examined three-year-old rhesus monkeys that had been exposed as newborns to high levels of air pollution caused by wildfires burning around Northern California in 2008. The study shows that the monkeys, who were living outdoors at the time of the fires, were less able to fight off infectious diseases than animals born after the fires.
Lung development in rhesus monkeys and humans is very similar. The study is the first to show that particulate matter has a direct impact on primate immune system function.
The research suggests that exposure to particulates early in life could result in decreased lung capacity and lowered immunity persisting into adulthood.
A U.S. agency says western U.S. snowpack dropped at "record speed" during April as average temperatures in the contiguous U.S. were 4.0°F above average from January through April 2016.
The fight against illegal tire dumping in California will get a little more muscle. CalRecycle, the state's recycling agency, announced today that it's awarding $5.7 million to 36 local jurisdictions for managing used tires and waste.
A new invasive species of tumbleweed is rapidly spreading across California. And yes, tumbling is one of the reasons.
A bill introduced in the California Assembly would ban certain rat and mouse poisons that harm people and wildlife.
(AP) - The state of Nevada is dropping 15 years of opposition to the Environmental Protection Agency's push to add a toxic, World War II-era copper mine to the priority list of the most polluted Superfund sites in the nation.