A new report claims that the way the global warming impact of biofuels is measured leaves out the land use component of clearing land and growing crops.
"In recent months, researchers have begun to worry that bioenergy crops could replace the world's forests and savannahs on a huge scale unless climate policies start to take full account of how these crops' production affects greenhouse-gas concentrations. None of the major climate regimes -- including the Kyoto Protocol, the European Union's carbon market and the House-passed climate bill -- account for the carbon released by changing land use for biofuels."
FULL STORY: Carbon advantage of biofuels may be overstated
FTA Kills ‘Social Cost of Carbon’ in Transit Grant Criteria
The Capital Investments Grant program will no longer factor in the future impacts of carbon emissions.
Industry Leaders: Automakers Must Cut EV Battery Weight in Half
Experts call for lighter batteries, diversification of fuels, and a shift away from private cars and towrad public transit.
Climate Change Concerns Rising Among Americans
More Americans than ever agree climate change is happening—but fewer agree on what to do about it.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
The state-sanctioned urbicide of Austin
People don’t kill cities. Freeways do.
US to reduce Colorado River water deliveries to Mexico
A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.
Airbnb launches $250 million 'last-dollar financing' housing accelerator, makes first investment in Austin
The company will put $6.4 million towards affordable housing development in Texas’ capital.
Guerilla urbanists are building DIY bus stop benches in Chicago
A before-and-after of one of the bus stops with a new bench. The new benches are not officially sanctioned or permitted, but the residents who placed them hope they will be the start of a network of DIY benches across the city.
Mamdani overhauls NYC's Vision Zero plan with 100 new policy goals
The overhaul aims to reduce traffic deaths and make streets safer for pedestrians, cyclists and drivers through lower speed limits, new safety infrastructure and more.
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.
Eagle County Government
Harvard University Graduate School of Design
Nashville Planning Department
The Architects Foundation
University of Cincinnati Online
The Pocatello Development Authority
The Urban Renewal Agency of the City of Pocatello
Journal of the American Planning Association