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一 |     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.。

二 | 1月15日：ThinkPadSK8865七行小红点手动机械键盘已登陆联想官方网站。

三 | 它将于明天以4999元的价格出售，全球限购100套。据报道，联想ThinkPadSK8865七行小红点手动机械键盘采用大尺寸键盘布局，以及轨迹点（小红帽）控制。机身采用铝合金制造，无需冲压，多层阳极氧化工艺，整体数控切割，铁板部分采用NCT独立制造。键盘配有单独的跟踪点（小红色骑乘帽）。指针杆有九个敏感段。它可以在不安装驱动程序的情况下进行调整。它也可以通过Windows超导航进行调整。

四 | 从外观上看，联想Thinkpad SK8865于1980年底复制了Cherry经典的球形弧形帽，随机附送两套钥匙帽，分别雕刻和正版。ThinkPad SK8865采用了原樱桃绿轴，使用寿命5000万，触发2.2毫米，80G段压力，支持C型接口。购买链接：点击此处购买。