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About half of US refinery shutdowns are conversions to renewablefuel production. This is clear in both words and actions, and the most recent example is the current Securities and Exchange Commission rulemaking on climate risk disclosures. Other important suppliers to the US.,
We have had a long debate about climate change in this country. Most Australians now agree our climate is changing, this is caused by carbon pollution, this has harmful effects on our environment and on the economy—and the Government should act. Transport fuels will be excluded from the carbon pricing mechanism.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. Preparing the US for the impacts of climate change. Earlier post.).
The proposal was drafted as two measures, the Climate Protection Act —which sets the carbon price and finance programs for sustainable technologies—and the Sustainable Energy Act —which ends federal support for fossil fuel companies and research and extends tax incentives for renewables. Debt reduction.
Support for biofuels will continue through the Renewable Transport Fuel Obligation, which provides a guaranteed demand for biofuels, with a sharper environmental focus through its carbon and sustainability reporting criteria. Tags: Climate Change Electric (Battery) Emissions Europe Fuels Policy.
More than 90% of such vehicles are powered by internal combustion engines burning oil-derived fuels. Encouraging the use of low-carbon alternatives is an essential part of meeting climate change targets as well as improving local air quality and health. Note the different scaling used in the graphs. McCollum et al. Click to enlarge.
However, the survey also found that the public may not yet be prepared for the tradeoffs and challenges needed to make these proposals a reality, with majorities rejecting measures such as a floor on gasoline prices, congestion charges, or higher fueltaxes. They are willing to pay more to develop renewable energy.
The other four are electric, and plug-in hybrid and hybrid vehicles, using electricity from low-carbon sources; hydrogen vehicles fueled from renewable or zero GHG sources; gas vehicles using natural gas and biogas; and biofuels with a positive well-to-wheel effect on GHG emissions. June 2013).
Manufacturing an EV battery using coal-based electricity results in more than three times the greenhouse-gas emissions of manufacturing a battery with electricity from renewable sources. C climate target would require even larger-scale deployment of EVs and therefore earlier deadlines for meeting these targets. AFP/Getty Images.
Estimated spending needs for Interstate highway renewal and modernization over the next 20 years. To renew and modernize these highways over the next 20 years, $45 billion to $70 billion will be required annually, depending on uncertainties, such as the rate of growth of vehicle miles traveled. National Academy of Sciences.
In our national effort to reduce carbon emissions, we need a practical, all-of-the-above strategy to help us achieve America’s climate ambitions. However, America’s clean energy transition has been characterized by siloed thinking and inflexibility despite significant advances in low-carbon fuel alternatives.
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