Greenhouse Gas Emissions
Toronto Sets More Ambitious Climate Change Goals
The city is considering a proposal to reduce greenhouse gas emissions even more by aiming for carbon neutrality by 2050.
Report Addresses Climate Change and Equity in New Orleans
A new report details steps the city can take to help prevent climate change and protect its most vulnerable residents.
Land Use the Subject of Latest IPCC Report
Not urban land use, but in the literal sense: land used to produce food, graze livestock, supply drinking water, grow trees, and sequester carbon. As the climate warms and the population grows, crop yields will decrease and land will be degraded.
Colorado's Greenhouse Gases are Going Down for the First Time in Its History
The state of Colorado is still a long way from reaching its 2050 commitment, but a move to more renewable energy has the state trending in the right direction.
The Best Kept—and Dirtiest—Secret About 5G
The infrastructure required to support 5G is going to be massive, and while improvements in throughput sound great, one of the best kept – and dirtiest – secrets about 5G is the energy consumption required to support the network.
Bill Would Phase-Out Most Diesel Emissions in California
The bill is directed at the medium and heavy-duty trucking industry, which, along with buses, account for 90 percent of the state's toxic diesel exhaust. Diesel emissions would need to be reduced by 80 percent by 2050. Will electric trucks be ready?
Op-Ed: Congress Passes Public Lands Bill, Ducks Harder Questions
The Natural Resources Management Act enjoyed bipartisan support in both houses of Congress. But it left out contentious issues like wildfires, greenhouse gas emissions, and protecting wildlife corridors.
Report Compares Emissions from Hundreds of Global Cities
The study gathers emissions reporting data from cities around the world.
U.S. Carbon Emissions Increased Last Year After a Three-Year Decline
The sobering news comes from the Rhodium Group, a research firm that tracks CO2 emissions. The preliminary estimate is the third in two months to show an increase in 2018, attributing it to an improved economy and Trump's regulation rollbacks.
Carbon Pricing Strategies Under Consideration in Seven States
Several states, and even the federal government, are considering adopting carbon pricing plans.
Major Increase in Global Carbon Emissions Projected for 2018
The report from the Global Carbon Project, an international group of scientists who track greenhouse gas emissions, comes as a surprise as emissions had been relatively flat for the last four years. Global emissions this year will increase 2.7%.
The Most Carbon-Intensive Component of Electric Vehicles Deserves Attention
It's well known that an electric vehicle is only as clean, from a greenhouse gas perspective, as the electricity it consumes to power it. A new study finds that the electricity used in the manufacturing of car batteries also must be considered.
Greenhouse Gas Emissions Continue to Decrease in the U.S.
President Trump and his cabinet have been busy rolling back environmental regulations and promoting coal burning, and now they claim credit for a reduction in greenhouse gas emissions last year even greater than in 2016.
Petrochemical Industry to Drive Major Growth in Oil Demand
A new report from the International Energy Association projects that petrochemicals will be the largest driver of oil consumption, greatly increasing greenhouse gas emissions and offsetting the effect of electric vehicles on oil demand.
Report: Transportation Emissions Sully California's Environmental Reputation
There's good and bad news from an annual assessment on the Golden State's economy and environment. Gross domestic product per capita increases as emissions per capita decrease, with the major exception of emissions from transportation.
Paying for Climate Change Mitigation at the Pump in California
Two market-based programs add about a quarter to every gallon of fuel purchased in the Golden State, but don't expect to see the prices listed anywhere. Furthermore, costs to comply with the Low Carbon Fuel Standard are expected to increase.
Breaking: Trump Administration Will Revoke California's Auto Emissions Authority
Sources leaked news of the Trump Administration's plans to dismantle the Obama-era environmental policies. The Trump Administration also aims to dismantle the Golden State's ability to regulate air pollution from vehicles.
California Reaches Greenhouse Gas Emissions Target Four Years Ahead of Schedule
It is possible to achieve state-mandated global warming reduction goals after all. The nation's first such goal, signed into law by Republican governor Arnold Schwarzenegger in 2006, called for reducing emissions to 1990 levels by 2020.
California Has 8 of the 10 Most Polluted Cities in the U.S.
Despite ever-stricter air-quality regulations and dropping emissions, the American Lung Association once again finds the state to have some of the worst air in the nation.
New Research Directly Measures Methane's Increasing Greenhouse Effect
According to to a recent study, methane gas produces a much larger greenhouse effect than previously thought. Planners can act to limit the environmental impact of methane.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Thousand Oaks
City of Wisconsin Rapids
Harvard University Graduate School of Design
The Architects Foundation
University of Cincinnati Online
Northern Illinois Transit Authority (NITA)
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello
