Nine major regions around the world have implemented or proposed various fuel economy and greenhouse gas (GHG) emission standards. Yet these standards are not easily comparable, due to differences in policy approaches, test drive cycles, and units of measurement. This …
New technologies for electric power generation, transportation, industry, and consumer products are expected to play a major role in efforts to reduce the greenhouse gas (GHG) emissions that contribute to global climate change. Yet technological change on this scale cannot …
U.S. transportation is responsible for more than a quarter of U.S. greenhouse gas (GHG) emissions. This In Brief describes the options for reducing this contribution to global climate change. There are three fundamental ways to curb these emissions. Improve vehicle …
Transportation accounts for nearly a third of our nation’s greenhouse gas emissions, and its emissions are growing more rapidly than other sectors. In this report, authors David Greene and Andreas Schafer find that numerous opportunities are available now and in …