Energy
As Oil Prices Fall, Alaska Considers an Income Tax
Not only might Alaskans have to pay a state income for the first time since 1980, three years after the Trans-Alaska Pipeline was completed, but Alaska Permanent Fund checks might drop 50 percent to cope with falling crude oil tax revenue.
Spotlight on San Francisco's Extremely Green PUC Headquarters
San Francisco's PUC headquarters, "one of the greenest buildings in the nation," cut costs while introducing cutting-edge sustainable technologies to the city.
Leasing to Spur Growth in Small and Medium-Sized Wind Turbines
Can wind power gain the popularity of rooftop solar? A Brooklyn start-up is betting it can with the leasing of turbines, particularly to farmers and rural residents.
Wastewater Treatment Plant to Produce Fuel for City Vehicles
With transportation the largest contributor to greenhouse gas emissions in California, San Mateo will be the first city to reduce emissions by using biogas produced at its wastewater treatment plant for use in city vehicles.
President Obama's Most Important Energy Efficiency Standard Unveiled
Just in time for winter, the U.S. Department of Energy released a standard to make heating and cooling in commercial buildings far more efficient, increasing minimum efficiency by 10 to 25 percent.
A Conservationist Turns to the City
Journalist Alex Ulam speaks with Sarene Marshall, director of the Urban Land Institute's Center for Sustainability, about the role conservation is playing in fighting climate change and her role at the agency.
The Most Popular Planetizen Posts of 2015
The results of a year's worth of writing, reading, sharing, and commenting are in. These are the most popular Planetizen posts from the year 2015.
Defending Nuclear Power Plants from Sea Level Rise
Environmentalists are pushing the nuclear industry to do more to prepare for sea level rise. An estimated 13 nuclear plants in the U.S. are considered vulnerable now or in the future.
Oil Export Ban Lifted—After 42 Years
Thanks to a 'must-pass' omnibus spending bill that President Obama indicated he would sign, the ban on crude oil exports, a relic of the 1973 Arab oil embargo, will be lifted. In exchange, energy credits will be extended for wind and solar products.
Huge Southern California Methane Leak Won't Be Plugged for Months
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.
First There Were Electric Vehicles—Will Electric Roads Be Next?
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.
Confronting Climate Change, Rethinking the City
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.
The Curious Case of a Solar-Power-Hating North Carolina Town
A simple case of City Council rejecting a zoning change for a new solar facility blew up into an international case of clickbait trolling.
What Makes San Diego's Climate Plan Different From All the Others
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.
San Francisco's Diesel Bus and Truck Fleet Just Got Much Greener
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.
Good News on Bad Air Day in Beijing
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.
Op-Ed: Lake Powell No Longer Needed
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.
Beware of Energy Rankings for Cities
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."
Water Resilience in Dry Climates
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.
Climate Talks Won't Tackle the 'Car Problem'
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.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Ada County Highway District
Clanton & Associates, Inc.
Jessamine County Fiscal Court
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service
