标签：Wildfires 相关文章
Strong Winds Continue to Fuel California Wildfires Firefighters continue to fight wildfires in southern California, including a new fire just north of San Diego. In the past five days, the fires have destroyed at least 500 buildings and forced 190,00
2017年VOA慢速英语(十二)月
Northern California Wildfires Become Larger Wildfires continue to spread in northern California. American weather experts were predicting high winds and low humidity levels in the area on Thursday. Such conditions are making it difficult to stop the
2017年VOA慢速英语(十)月
That's well more than the 115-140 degrees that signal the moment when serotinous seeds can be freed. 这远远高于华氏115-140度，即晚熟球果种子能被释放的所需温度。 At those temperatures, the cones burst open, releasing millions
TED演讲教育篇
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
英语新闻
By Cynthia Kirk Broadcast: November 1, 2003 This is Steve Ember with In the News, from VOA Special English. Thousands of firefighters from around the United States are battling the wildfires in Southe
VOA2003（下）-教育与新闻
AS IT IS 2013-09-11 Rising Temperatures Could Mean More Wildfires 不断上升的气温可能会意味着更多的森林大火 From VOA Learning English, welcome to As It Is! Im Mario Ritter. On our show today, we hear from two weather experts. We he
2013年VOA慢速英语(九)月
Severe Drought, Wildfires Threaten Water Resources This is Valles Caldera. Actually, it's the giant mouth of a dormant super volcano that last erupted 40,000 years ago. In the millennia since then, the terrain developed high-elevation forests, of abu
VOA标准英语2012年(一月)
Texas County Recovering from Wildfires Bastrop County, in the southern U.S. state of Texas, was hit by the most destructive wildfires in the state's history earlier this year. More than 1,600 homes were wiped out and the state park was decimated. Now
VOA标准英语2011年(十二月)
ARI SHAPIRO, HOST: The wildfires have set off a political debate in California's state capitol. It centers on who should pay when power lines cause fires. Marisa Lagos from member station KQED reports. MARISA LAGOS, BYLINE: A special joint legislativ
2018年NPR美国国家公共电台8月
Many California Farmworkers Forced To Stay Behind During The Wildfires SCOTT SIMON, HOST: The Woolsey Fire in Southern California has been contained, but it destroyed almost 1,500 structures across Los Angeles and Ventura counties. And while some res
2018年NPR美国国家公共电台11月
By Paul Sisco Washington 02 November 2007 In the wake of the devastating Southern California wildfires last month, climate scientists Thursday linked such events to global warming. While scientists say no single calamity can be attributed to climate
VOA常速英语2007年（十一月）
ATHENS, June 16 (Xinhua) -- Greek authorities battled several wildfires burning near Athens and southern Greece on Saturday, on the eve of critical general elections. Two fire-fighters were slightly injured while trying to extinguish blazes at the se
英语新闻