A warmer planet is helping to fuel more wildfires in the United States, according to a new study. Environmental scientists at Harvard University predict that by 2050, wildfire seasons will be three weeks longer, up to twice as smoky, and will burn a...
> 06 联合国关于全球气候变暖的报道 DATE=3/2/01 TITLE=ENVIRONMENT REPORT - UN Climate Change Report BYLINE=Cynthia Kirk (Start at 59" )This is Bill White with the VOA Special English EN...