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.
Spring is the peak birthing season at the center. Primate Center / Air Resources Board
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 Primate Center's model of Ambient Air Pollutant Exposure. Primate Center / Air Resources Board
The research suggests that exposure to particulates early in life could result in decreased lung capacity and lowered immunity persisting into adulthood.
The results were not considered conclusive. The California Air Resources Board funded the study.
July 23, 2018Two nights of aerial spraying to reduce the number of mosquitoes testing positive for West Nile virus are scheduled to begin Monday in parts of Elk Grove, the Pocket Neighborhood and neighborhoods south of Fruitridge Road.
.jpg "Tahoe Environmental Research Center boat captain Brant Allen lowers a Secchi disk from the research vessel into Lake Tahoe. The disk has been used for more than 50 years to measure water clarity at the lake.")
June 13, 2018If you spent time on the water at Lake Tahoe last year and thought it looked a lot cloudier, you're right. UC Davis researchers say extreme weather — drought followed by heavy rains — caused clarity in 2017 to drop to its lowest recorded level.
.jpg "A million fall run Chinook salmon smolts, who were raised at the Feather River Hatchery, are released from large tanks down a long pipe on a dock and out into the Sacramento River.")
May 3, 2018The fish took a ride in a large truck on Wednesday morning and are now headed down the river on a journey to the ocean.
March 8, 2018Using this new approach to calculate the snow’s water content also means improved forecasts for farms and cities, and even positive benefits for renewable-energy production. The program soon could go statewide — if it gets funded.
March 5, 2018(AP) — Monday's snow survey found a "much rosier" picture than before last week's heavy winter storm, but still less than half the usual snow for this point in the season.
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