Carbon Footprint
A thought experiment compares the carbon impact of three new single family homes with the same block if it contained a duplex, a triplex, and a fourplex.
Sightline Institute
Big Oil companies are not all alike. Royal Dutch Shell is the first one to part ways with a major oil industry trade group over differences on climate change. It's also linking executive pay to goals to reduce the company's carbon footprint.
The Washington Post
Google's Environmental Insights Explorer multiplies the power of Google Maps for the benefit of the planet.
Fast Company
Blog post
There is more than one way for a city to systematically reduce it carbon footprint.
Blog post
Environmental impact isn't just a measure of what people buy, where we live affects the environment more than what we own or choose to drive.
The general principle is simple: more density equals lower prices and less environmental impact. But suburbia's imprint is deep, both on cities themselves and on how we expect to inhabit them.
Grist
An op-ed by Jostein Solheim, CEO of Ben & Jerry's, supports the second phase of greenhouse gas emissions and fuel efficiency standards for medium- and heavy-duty engines and vehicles that would become effective 2018.
The Guardian
Commentators often say an influx of wealth is transforming American cities. But if prosperity is really still suburban, what are the consequences for the environment?
Grist
The world’s coastal cities now face an impossible situation as a result of climate change. While the impacts and catastrophes become inevitable, why do cities like San Francisco dither rather than act?
SPUR
In the mountains surrounding L.A. stand some of the most advanced environment analyzing technology in the U.S. The result of this analysis could be "a groundbreaking development in the worldwide fight against global warming."
The Atlantic Cities
A neighborhood in Corvallis, Oregon, is the pilot site of a neighborhood-wide "carbon challenge" in which residents try to reduce their carbon footprint.
Corvallis Gazette-Times
Blog post
It's almost Halloween, and that means it's time to celebrate America's most important holiday by dressing up in a silly costume. But what's that? Tired of culturally relevant costumes? Don't want the general public to have any idea what you are? Prefer a drawn-out, interest-losing explanation of an obscure and wonky costume concept? Then you're in luck, because I happily present the second edition list of the best urban planning costume ideas.
Organizers of next year's Winter Olympics in Vancouver are hoping to add a green sheen to the international event, but some critics say they aren't doing enough to offset the huge carbon footprint the Olympics will carry.
BBC
Cities produce more CO2 per acre, but much less per person than other types of living, according to a new study by The Center for Neighborhood Technology.
Chicago Sun-Times
San Francisco residents will get their first peek today at an inventive Internet-based tool that lets them track their personal carbon footprint and gauge how green their neighborhood is compared with the rest of the city.
San Francisco Chronicle
A region known more for carbon emissions strives to create a carbon-neutral city powered by renewable energy and designed to reduce overall energy demand.
Atlanta Journal-Constitution
Planning student Jennie Moore is going a step beyond the 'ecological footprint' model, and is researching what she calls the 'one-planet city'.
WorldChanging
