December 16, 2015, 2pm PST
The mother of all natural gas leaks can be found near Porter Ranch in Los Angeles County. The methane, a potent greenhouse gas, is leaking from an underground storage facility known as the Aliso Canyon Gas Storage Field owned by SoCalGas Company.
December 16, 2015, 5am PST
Two Texas universities received a federal grant to embed sensors in road asphalt to create renewable electricity from the wind created by passing vehicles to power roadside lights and traffic signals.
Energy Harvesting Journal
December 15, 2015, 11am PST
Overcoming our carbon dependence should be seen as an opportunity to rethink for the better an institution largely shaped by and for fossil fuel: our cities.
December 15, 2015, 8am PST
A simple case of City Council rejecting a zoning change for a new solar facility blew up into an international case of clickbait trolling.
December 15, 2015, 7am PST
It's been a month of historic announcements in the effort to combat climate change. But a vote today in San Diego might set the standard for ambitious, enforceable action.
December 14, 2015, 8am PST
San Francisco's diesel vehicles have been using a biodiesel blend for years, but in a move that illustrates the differences among biofuels, Mayor Ed Lee announced that the fleet will now use 100 percent renewable diesel fuel.
City and County of San Francisco Office of the Mayor
December 11, 2015, 8am PST
Calling Monday's air pollution a 'bad air day' is a gross understatement. The "soupy metallic haze" was comparable to walking through a coal mine. People were told not to go outside. But the good news is how the government is addressing pollution.
The New York Times - Asia Pacific
December 11, 2015, 7am PST
Eric Balken makes the case that Lake Powell, anchored in place by the Glen Canyon Dam, is too inefficient a reservoir during times of water scarcity. Lake Mead, he says, is more than up to the task.
December 10, 2015, 6am PST
In a special "Energy for Tomorrow" report, The New York Times looks at "clean city rankings" of energy efficiency and land use. But ranking cities is no easy task—"winners on one list may appears as sinners on another."
The New York Times - Energy & Environment
December 9, 2015, 1pm PST
How can cities in dry climates become self-sufficient in terms of water? California based Dry Lands Institute is creating a digital design tool called Hazel that aims to address just that.
December 9, 2015, 10am PST
The COP21 talks in Paris won't take on transportation directly, "the world’s fastest-growing energy-based contributor to greenhouse gases," writes David Jolly for The New York Times. Electric vehicles and fuel efficiency face formidable challenges.
The New York Times - Energy & Environment
December 4, 2015, 9am PST
Brazil is rethinking it's approach to water infrastructure. Brazilian think-tank Arq Futuro and Arup's Pablo Lazo give their take on the state of South America's most populous country.
December 3, 2015, 11am PST
The sight of trains passing by luxury condos might be foreign to some cities, but not Denver. The risk posed by crude oil shipments passing on those rails, however, is too much for some residents to accept without a plan.
November 30, 2015, 2pm PST
Talk about bringing power to the people: eight regional governments in California are in various stages of adopting "community choice" utilities to buy power from the grid in the hopes of cleaning up their energy portfolio.
November 30, 2015, 11am PST
World leaders are meeting in Paris this week for the United Nation's COP21 talks. But what exactly are the main topics of discussion?
November 30, 2015, 6am PST
When climate change initially became a powerful political talking point, the dirty economies of developing countries might have made U.S. efforts seem inconsequential. Now the roles of reversed, and the U.S. has some catching up to do.
November 27, 2015, 11am PST
Two new gas plants will join a host of other oil and gas infrastructure in the Tacoma Tideflats. The question is how much risk is the area taking on, and is it worth it?
November 27, 2015, 7am PST
Canada's recent change to a Liberal government means Stephen Harper's legacy in oil gas is at risk. Change is coming.
November 26, 2015, 11am PST
"Every city light, city park, community center, fire station and service yard," in Sin City will be powered by renewable energy in January 2017, according to an announcement by Mayor Carolyn Goodman.
November 25, 2015, 5am PST
Alberta Premier Rachel Notley announced a transformative three-pronged climate protection plan on November 22 that will cap greenhouse gas emissions from oil sands development, add a carbon tax, and phase-out coal power plants.