… on the health effects of wildfire smoke makes some dire predictions … day smoke from Northern California wildfires gave the Bay Area … of climate change will make wildfires bigger and more frequent … about micro particle pollution from wildfires known as PM2.5. …

Zhao Weiguo: Chinese regulator accuses chip tycoon of corruption
Zhao Weiguo formerly headed Tsinghua Unigroup, which was one of China’s leading chipmakers. Source link