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台风“白海豚”昨日两次登陆浙江掀起强风雨 杭州多个区县发布暴雨红色预警 为什么这次台风威力这么大？_我的网站
一 | 今年第13号台风“白海豚”昨天强势发力，先后在浙江玉环市坎门街道和温州乐清市翁垟街道沿海两次登陆。受台风影响，杭州多地出现狂风暴雨。 The US Supreme Court has ruled that the Environmental Protection Agency interpreted the Clean Air Act - the country's main anti-air pollution law that allows the regulation of greenhouse gas emissions - too broadly, and ordered to limit its use. Six justices deemed "conservative" supported the decision, while three "liberal" justices opposed it.,The court specifically ruled that the EPA does not have the authority to limit emissions from power plants using the Clean Air Act.,The decision comes as a response to an appeal by 19 states, coal companies and power plants to prevent the EPA from abusing broad authority to regulate emissions. They asked the US Supreme Court to allow them greater flexibility in phasing out emissions-intensive plants, namely coal ones so that they could provide services reliably.,The ruling might undermine Joe Biden's planned efforts to propose mandatory emission reductions at power plants in the US by the end of the year. It is supposed to be the first step in the POTUS' broader plan to have the country's power generation emissions-free in 13 years.,So Much for Climate Agenda? Biden Administration Issues More Gas, Oil Drilling Permits Than Trump29 January, 13:17 GMT,The idea of regulating power plant emissions dates back to the Obama administration and its plans to pass the Clean Power Plan that would have explicitly given the government the tools to retire emissions-intensive coal plans. The act was effectively blocked by a 5-4 US Supreme Court decision in 2016 and shelved for good under the Donald Trump administration.,Regardless of the Democrats' efforts, the US power plant emissions have actually already sunk below the levels that should have been achieved only by 2030 under Obama's original plan. They were achieved thanks to closures of the very same coal plants driven by market mechanisms.。杭州时隔14年，再度拉响台风红色预警！临安、萧山、富阳、桐庐等区县均发布暴雨红色预警信号。为什么“白海豚”对浙江的风雨影响这么大？截至昨日19时，浙江省共发布286个气象灾害警报与预警信号。杭州市临安区气象台于昨日13时53分发布台风红色预警信号，这是时隔14年，杭州地区再次发布台风红色预警信号，同时，临安、萧山、富阳、桐庐均发布暴雨红色预警信号。为什么此次台风会在浙江掀起如此强烈的风雨影响？浙江省气象局宣传科普首席专家楼茂园通过三大核心原因，解释了本次台风的“超强战斗力”。“首先是浙江踩中了台风的危险半圆。‘白海豚’以西行略微向北走，从危险半圆区域来看，整个浙江除了丽水南部和温州南部以外，几乎所有地区都受到较完整的云系覆盖。
二 | ”其次，台风“白海豚”体型庞大，环流云系直径超1200公里，云系面积超100万平方公里，足以覆盖整个华东地区，正因其云系庞大，除了登陆点附近有强风雨外，登陆前后的影响范围也很大。“这也导致了在台风影响期间浙江几乎全省都在下雨，这是非常少见的，即使是在梅汛期也很少见到。”楼茂园表示。此外，水汽充足、滞留时间长也是一大原因，“白海豚”本身的水汽也极为丰富，远超“巴威”，且登陆后在我国停留时间较长。民间气象组织@中国气象爱好者表示，从目前来看，暴雨第一阶段主要在江浙沪，浙江几乎全省、上海、苏南、安徽东部和江西都有大暴雨，浙江山区累计雨量可能超过600毫米，接近台风“美莎克”在广西造成的特大暴雨。风雨还将持续 未来“白海豚”会怎么走？值得注意的是，台风登陆不等于影响结束，风雨影响还将继续，千万不要松懈！据浙江天气消息，昨天傍晚到今天上午，全省大部分地区有大雨、暴雨，部分大暴雨，其中台州、宁波、温州北部、丽水东部、金华东部、绍兴东部等地局部有特大暴雨；今天下午到夜里，浙西北和沿海地区部分大到暴雨，局地大暴雨。杭州范围，降雨最强时间段集中在昨天夜里到今天上午，全市阴有大到暴雨，局部大暴雨；最大东北风平原地区8～10级，山区和江湖水面10～12级，个别12级以上。风雨势头猛烈，不少人关心登陆之后，“白海豚”会怎么走？中央气象台预计，“白海豚”会以每小时15—20公里的速度向偏西转西偏北方向移动，强度逐渐减弱。“从路径来看，台风会贯穿浙江，深入内陆到江西北部、安徽南部，再继续向偏西偏北方向行进。”楼茂园进一步介绍，未来一段时间由于消散残留水汽，可能还会跟北方冷空气结合带来降雨。
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