More than any other place, wildlife have impact on human health, quality of life and aesthetics in urban areas. Thinking about city planning at the terrestrial wildlife scale could support mutual objectives of city planning.
A new EPA report indicates that auto manufacturers will meet fuel economy and greenhouse gas emissions standards relying largely on gasoline powered vehicles. Or will they? While likely to fall short of 54.5 mpg, they will come close enough.
If you guessed cheap gas, love of automobiles, or preference for air travel, you are correct, but those fall under one reason, "lack of demand." Two additional reasons are offered in this article for the construction industry.
The Grand Old Party platform calls for an end to using gas taxes for public transit as well as other non-road purposes like "bike-sharing," opposes increases to the 23-year-old gas tax, and would eliminate the U.S. DOT Livability Initiative.
Forty so-called Tier 4 locomotives, a U.S. Environmental Protection Agency designation requiring a dramatic reduction in particulate and nitrogen oxide emissions, will be joining Metrolink's fleet covering 512 track miles in six counties.
Next year, trains traveling at up to 110 mph will speed through grade crossings faster than the current trains traveling at up to 79 m.p.h, and motorists need to prepare for crossing gates that will stay down up to three times longer.