by Josh EDELSON Agence France Presse Greenville, United States (AFP) — A huge wildfire tearing through northern California became the third-largest in the state’s history Friday, and looked set to continue growing. A long-term drought that scientists say is driven by climate change has left the western United States parched — and vulnerable to explosive and highly destructive fires. The Dixie Fire, which this week razed the Gold Rush town of Greenville, has torched […]