ENVIRONMENT - Hunter's Campfire Sparked California Blaze that Scorched Yosemite

By Laila KearneySAN FRANCISCO (Reuters) - A monster blaze that has blackened an area larger than Dallas in the rugged northern California forests in and around Yosemite National Park started from an...-- Read more on ScientificAmerican.co ...

http://www.scientificamerican.com/article.cfm?id=hunters-campfire-spar