首页
登录
职称英语
【B1】 [br] 【B6】 [originaltext] In about 45 years, temperatures on Earth will be
【B1】 [br] 【B6】 [originaltext] In about 45 years, temperatures on Earth will be
游客
2023-09-15
59
管理
问题
【B1】 [br] 【B6】
In about 45 years, temperatures on Earth will be hotter than at anytime during the past one million years, says the U.S. government’s top climatologist in a new report released today.
According to the report, published in the Proceedings of the National Academy of Sciences, the planet is just two degrees shy of an average temperature of 59 degrees Fahrenheit, which is what they believe the temperature was about a million years ago.
NASA’s James Hansen, along with colleagues from the University of California and Columbia University, are for the first time, marking a calendar signaling the approach of temperatures that humans have never experienced.
"Humans are now in control of the Earth’s climate, for better or worse," Hansen says.
Based on a "business as usual" scenario in which greenhouse gasses continue to rise, Hansan says we’ll break the million-year-old record in about 45 years.
What that temperature change means is that by mid-century, the world will experience even more record heat waves, wildfires, more intense storms and flooding. In other parts of the world, the increase may worsen drought conditions as more mountain glaciers and snow packs vanish, no longer sending water to the valleys below.
Hansen stresses we can’t wait that long to cut greenhouse gas pollution, because of the decades it takes for the climate system to respond to changes. "We need to get started now," he says. "We can’t wait another decade or two to take this seriously."
选项
答案
colleagues
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3017074.html
相关试题推荐
[originaltext]W:Hello,mayIhelpyou?M:Yes,I’dliketobookaroomfortom
[originaltext]W:Hello,mayIhelpyou?M:Yes,I’dliketobookaroomfortom
[originaltext]M:DoyouthinkLaurawillaccepttheproposal?W:Noway!Q:W
[originaltext]M:DoyouthinkLaurawillaccepttheproposal?W:Noway!Q:W
[originaltext]M:DoyouthinkLaurawillaccepttheproposal?W:Noway!Q:W
Whatarethereinoursocietynowadays?Thereare______.[br][originaltext]
Whatarethereinoursocietynowadays?Thereare______.[br][originaltext]
Whatarethereinoursocietynowadays?Thereare______.[originaltext](16)
[originaltext]W:Paul,youaremovingtoNewYork?M:Yeah.W:Why?M:(6)Becaus
[originaltext]M:Hi,canIhelpyou?W:Yes,Ilikethismattress.Itseemspre
随机试题
Monolingualism,thatis,theabilitytouseonlyonelanguage,issuchawi
1.请以Mary的名义给Lisa发一封关于去英国留学的电子邮件。Lisa的邮址是lisa888@aol.com,Mary的邮址是mary@oou.com。写
不允许给水管道穿越的设备用房是( )。A.消防泵房 B.排水泵房 C.变配
商业银行在编写有关产品介绍和宣传材料时,应做的工作包括( )。A.尽量劝导客户
A.3\"→5\" B.5\"→3\" C.N端→C端 D.C端→N端
烘焙法的主要目的是A.降低副作用 B.增强健脾消食作用 C.缓和药性 D.
李老师正在上课,王亮、张宏两位同学却在讲话,于是就过去训斥他们。当着全班同学的面
A.脑脊液漏 B.局部水肿 C.颅面分离 D.复视 E.张口受限颧弓骨折
下列属于工程施工阶段监理单位安全生产的监理行为准则有()A.监理单位依法对工程质
根据《建设工程质量管理条例》,在正常使用条件下,供热与供冷系统的最低保修期限是(
最新回复
(
0
)