Data generated by travel modes can inform planners and regulators in improving the transportation system, but private mobility companies often restrict their access for concerns about privacy and competition.
Two weeks after Berkeley became the nation's first city to outlaw natural gas lines in new buildings, the California Public Utilities Commission voted to update an old regulation to allow funding for 'fuel switching' from gas to electric appliances.
Most of the aging 350-megawatt Grayson Power Plant, operated by Glendale Water & Power, will be retired by 2021. The city's utility district has struggled with how to repower it. A compromise reached last month ensures low emissions and reliability.
Environmentalists in California are upset that Los Angeles will build a new 840-megawatt natural gas plant to replace a 1,800-megawatt coal plant. The coal plant has been crucial to the economic development of Millard County, Utah.
On Tuesday night, the City Council of Berkeley, Calif., unanimously voted to ban natural gas infrastructure from new buildings starting next year, the first city in the U.S. to pass such an ordinance. Fifty cities in the state could be next.
The "War on Coal" is back, in the form of a new grassroots political campaign bankrolled by Bloomberg Philanthropies to decarbonize power generation by targeting existing coal power plants and halting the growth of natural gas replacements.
The Iowa Supreme Court affirmed a lower court ruling that found that the Iowa Utilities Board was justified in giving the private owners of the Dakota Access Pipeline the use of eminent domain. Climate change was considered in the ruling.
Florida has the distinction of having more toll roads than any other state. Environmentalists want Gov. DeSantis (R) to veto a bill that would build three new ones, adding over three hundred miles of asphalt through mostly rural, unpopulated areas.
The Bakersfield Office of the Bureau of Land Management released an environmental study that is the basis for undoing a 2013 de facto moratorium on fracking on federal lands in California. The Supplemental EIS triggers a 45-day public comment period.
Once again, the president's efforts to undo his predecessor's environmental legacy were thwarted by a court ruling. In this case, the Interior Department's failure to conduct an environmental review of a Trump executive order ran afoul of NEPA.
The Trump administration's "energy dominance" agenda depends, in part, on growing the energy distribution network, namely pipelines, rail facilities, and ports. However, states can use the Clean Water Act to block pipelines and coal terminals.
Sen. Edward J. Markey (D-Mass.) and Rep. Alexandria Ocasio-Cortez (D-N.Y.) introduced a House resolution to tackle climate change that calls for the nation to become carbon neutral by 2030, an ambitious goal, but is it realistic?
With a tweet from the president on Saturday morning, the public learns that yet another embattled cabinet member will lose his job. Zinke, a former congressman from Montana, is the subject of numerous investigations and controversies.
Two western states had very similar renewable energy initiatives on the ballot sponsored by NextGen America requiring utilities to get 50 percent of electricity by 2030. It passed in Nevada but was rejected in Arizona.
Voters in two Western states next month will determine whether to require energy utilities to increase their share of electricity from renewable sources to 50 percent by 2030. In Arizona, the campaign has become the costliest in state history.
President Trump announced at a campaign rally in Iowa that he would lift the ban on summertime sales of a 15 percent blend of ethanol, expected to increase smog levels. Both environmentalists and the oil industry oppose the action.
Breakthrough Institute co-founder, Ted Nordhaus, explores the etymology of "carrying capacity" from a shipping term to a biological term, but objects to its application to human population. Richard Heinberg of the Post Carbon Institute responds.