One of the largest California wildfires in decades is continuing to rage in and around Yosemite National Park. The blaze now covers an area of 600 square kilometres.<br /><br />The Rim Fire has been raining ash on the Hetch Hetchy reservoir that supplies the San Francisco Bay Area with water and hydro-electric power. Authorities have said that water can still be consumed.<br />...<br />http://www.euronews.net/