While the Green Party nominates a presidential candidate every four years as a publicity stunt, other politicians—Democrats and Republicans alike—have been steadily pursuing a green agenda in California. California cities are better off for it.
The 2016 election presents a contest between two campaigns with fundamentally different views of fair housing in the United States—at a time when fair housing is a growing challenge with deep ramifications for the nation.
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.
According to a new EIA report, the cost advantages of liquefied natural gas make it an attractive alternative to diesel fuel for major U.S. freight railroad companies. Hybrid diesel-electric locomotives on order for 5 states will power HSR routes.
Thanks to the 2010 federal requirement of ultra-low sulfur diesel fuel and new Tier 4 emissions standards by the EPA, particulate emissions from non-road diesel engines, including agricultural and construction equipment, have been reduced by 99%.