Clean Air Act
New Methane Emission Regulations Aim for 45 Percent Reduction by 2025
President Barack Obama hopes to add to his "climate legacy" by having the EPA adopt the nation's first regulations to reduce methane emissions, the second most prevalent greenhouse gas emission after carbon dioxide, but far more powerful.
Supreme Court to Review EPA's Mercury Standard
The top court's decision on Tuesday to review the first-ever regulation of mercury is a setback for Obama's environmental agenda, in part because it has implications for other EPA initiatives including Wednesday's proposal to tighten the ozone rule.
U.S. EPA: the Clean Air Act Delivers
Phys.org shares the details of a new report by the U.S. Environmental Protection Agency about the air quality benefits of the Clean Air Act for cities around the county.
Breaking News: Supreme Court Strikes Down Part of Obama Climate Initiative
In a 5-4 decision on June 23, the Supreme Court ruled that EPA erred in the permitting processes for new carbon-cutting rules. However, most of the Clean Power Plant rule that reduces emissions 30 percent will not be affected.
Will Obama's Climate Initiative Become the Obamacare of Regulations?
EPA's new Clean Power Plan Rule has taken on a political life of its own, with coal states adamantly opposed, helping those who allege that the administration is waging a "war on coal." We also look at the basis of the rule in the 1970 Clean Air Act.
U.S. Coal Exports to Europe Breaking Records
If President Obama is waging a "war on coal," as his critics claim, then Europe must be enjoying a love affair with America's high-carbon fossil fuel, and the most polluting variety at that. How could the world's greenest continent turn so brown?
Decisive Supreme Court Win for Clean Air and Public Health
In a huge and perhaps unexpected win for the EPA, the Supreme Court on April 29 reversed an appellate court panel ruling that had rejected their attempt to regulate interstate air pollution caused by about 1,000 coal-fired power plants in 28 states.
Coal Power Plants Dealt Blow by Appeals Court Ruling
The nation's first standards requiring power plants to reduce hazardous emissions, including the neurotoxin mercury, a coal-burning by-product, was upheld by a federal appeals court in a major win for public health, the EPA, and President Obama.
Successor Bill to California's Landmark Climate Change Legislation Introduced
AB 32, California's landmark climate change legislation, expires in 2020. Senator Fran Pavley (D-Calabasas), co-author of AB 32 in 2006, has teamed-up with Senator Ricardo Laro (D-Long Beach) to write a bill to continue emission reductions to 2030.
Obama's Directive to EPA: Trucks to Get Leaner
Over strong objections from some auto and truck manufacturers, President Obama directed EPA to develop new fuel efficiency regulations for medium and heavy-duty trucks by March 2016 as part of his administration's effort to reduce carbon emissions.
Court of Appeals Deals Second Blow to EPA on Clean Air Regs
For the second time, a court has thrown out EPA efforts to address pollution from power plants in 'clean-air' states that cause pollution downwind. This time, the Cross-State Air Pollution Rule was the victim.
Federal Court Decision Dooms Most New Coal Power Plants
A unanimous decision by a 3-judge panel affirmed a central 2009 finding of the EPA that greenhouses gases pose a threat to public health, clearing the way for applying regulations controlling their emissions to stationary sources and vehicles.
Obama Axes New Ozone Rules
President Obama has directed EPA Administrator Lisa Jackson to drop proposed regulations that would have reduced ozone (smog), handing a victory to Republicans and industry that had opposed them, to the dismay of the environmental community.
Motorists To Pay Ozone 'Penalty' in Central Valley
In a unanimous vote on Oct. 21, the San Joaquin Valley Air Pollution Control District approved another 'first' air quality measure not done elsewhere: They supported charging Valley motorists for paying the $29 million ozone penalty set by the E.P.A.
Senate Abandons Climate Bill...Now What?
On July 22, the congressional attempt to pass comprehensive climate change legislation officially ended for the year. That day the World Resources Institute unveiled a report assessing carbon reductions possible under existing federal and state law.
Combined NHTSA & EPA Standards for New Cars Issued
Normally fuel economy standards are set by the National Highway Traffic Safety Administration. Due to the 2007 Supreme Court ruling on the Clean Air Act, the new rules are jointly issued by the EPA to regulate tailpipe emissions as well as CAFE.
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.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
