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.
Railroads plan to increase their shipments of crude oil by train throughout California. One lawmaker wants to make sure emergency planners can protect communities from potential train accidents.
(AP) -- An appeals court says federal officials should have consulted wildlife agencies about potential harm to a tiny, threatened fish before issuing contracts for water from the Sacramento-San Joaquin Delta.
A new survey finds Californians are split over the cause of the state's drought.
A new study says its cheaper to reduce forest fuels than fight fires. The problem is where to get the money.
The City of Sacramento declared a drought in January, but city code still requires property owners keep their lawns watered and landscaping maintained.