原文連結：https://goo.gl/z85rYH
原文是英文 我大概歸納一下重點
1. 原本Obama的政策是每年逐漸升高排放標準的限制，Trump希望到2020年先凍結住
2. Trump想要收回各州能夠各自訂立排放標準的權力，要將標準一致化
3. CA是反抗最大的一州 (毫無意外)XDDD
4. 多數製造商，包括美國本土製造商都認為這一政策會打亂目前的整體規劃
5. 當年Obama的政策在當下是引起很大的反彈，然而隨著近幾年EV快速發展，製造商們
反而沒那麼反對Obama的排程。
Ford CEO/董事長甚至直接宣布他們支持Obama到2025之前的排放規劃
心得:
1. 這其實並沒有讓GM/Ford等等美國品牌製造商更好過，因為他們頭早就都洗下去了
2. 受益的其實是傳統燃油車零件供應商以及某部分能源供應商 當然我想這也是目標
3. 受益的還有UAW，UAW立場一向都很鮮明XDD
4. Musk之前槓上Trump我覺得多多少少也有差
5. 這場仗沒那麼好打，因為可能會牽涉到聯邦法院、釋憲、自治權等等
所以議題不僅僅只有排放標準這件事情，牽涉到更多聯邦政府管轄範圍
CA帶頭出來，可能會有其他18個州出來反對
6. 這個政策傷害對於製造商傷害是全面性的，不管日歐美系車都遭殃
他們所有的長期計畫會被迫延後。
原文內容：
The Trump administration has published plans to weaken regulations for
vehicle fuel efficiency and carbon dioxide emissions, raising fears in the US
automotive industry of a crippling clash over standards between Washington
and the state of California.
The US Environmental Protection Agency and the National Highway Traffic
Safety Administration announced on Thursday that they favoured freezing
standards at 2020 levels, rather than requiring the steady increase in
performance planned under the Obama administration between 2021 and 2026.
As part of the announcement, Washington also proposed stripping California of
its rights to set its own vehicle emissions standards and to require
manufacturers to sell electric cars and trucks in the US’ richest and most
populous state.
The proposals set the stage for a legal battle over the future of the
automotive industry, threatening to create uncertainty that could drag on for
years, affecting decisions over investment plans and the development of new
models.
Xavier Becerra, California’s attorney-general, said on Twitter that the
Trump administration had “launched a brazen attack” on the country’s clean
car standards. He pledged that his department would “use every legal tool at
its disposal to defend today’s national standards and reaffirm the facts and
science behind them”.
California signed up to the Obama administration’s plans in 2011, and state
officials still want to impose standards that become more stringent over
time. They have signalled they could reach a compromise to ease the burden on
manufacturers, but pledged to fight the administration through the courts if
it tries to impose standards the state finds unacceptable.
The Auto Alliance and Global Automakers, two industry groups that between
them represent all large carmakers selling in the US, issued a joint
statement saying they supported “continued improvements in fuel economy”.
They added that they also support standards with flexibility to allow “
balancing priorities like affordability, safety, jobs and the environment”.
They suggested the administration’s favoured option should be seen as a
startingoint, and urged the federal government and California to “find a
common-sense solution that sets continued increases in vehicle efficiency
standards while also meeting the needs of America’s drivers.”
The US automotive industry has been urging a rethink of the Obama-era
standards. Shortly after Donald Trump’s inauguration, the chief executives
of 18 of the largest manufacturers in the US, including Ford, General Motors,
Toyota and Volkswagen, wrote to the new president warning him that the
regulations put up to a million jobs in the industry at risk.
More recently, however, industry leaders have sounded less antagonistic
towards the Obama-era plans. Bill Ford and Jim Hackett, the chairman and
chief executive of Ford, wrote in March:劬e support increasing clean car
standards through 2025 and are not asking for a rollback.”