Featured
How Information and Collective Action Cut Electricity Use on Bainbridge Island
Bainbridge Island, a short ferry ride from Seattle, was recently given a choice by Puget Sound Energy. Either cut electricity consumption or pay for a new electrical substation for the island to meet rising electricity demand. It turns out that the average Bainbridge household was using 60% more electricity than the regional average, meaning there [...]
Urbanized: A film about the design of cities
Half of the world’s population now lives in cities. By 2050, it is estimated that this ratio will grow to over 75%. Put another way, 3.5 billion people live in cities now. Global population is project to reach 9 billion by 2050. That means that cities will need to the housing and infrastructure to absorb [...]
A Look at Mixed-Use Urban Development in Ghana
While “mixed-use” development is a buzzword for progressive urban planners in the US, this type of urban development occurs naturally throughout cities around the world. A popular commercial center in Accra, Ghana is a great example of how mixed use areas support a great density of economic and social interaction.
Displacing Rural Communities for Delhi’s Drinking Water: Is the Renuka Dam Worth the Cost?
A controversy is brewing in northern India over plans to construct a dam in order to supply drinking water to Delhi, displace 750 families in the process. Is this dam worth the human and environmental cost, when up to 40% of Delhi’s water is wasted due to leaky pipes?
Freeing the Elwha: Witnessing the Largest Dam Removal Project in History
This past weekend, I traveled up to the northern coast of the Olympic peninsula in order to witness the removal of two dams along the Elwha river. The project is the largest dam removal project to date and one of the largest ecosystem restoration projects in U.S. history.
Gore Blames Obama and Media for Lack of Climate Progress
Has President Obama done enough to combat climate change? Former Vice President Al Gore certainly doesn’t think so, and has ignited a firestorm in the media following his article in Rolling Stone in which he lays into Obama for his mediocre achievements in climate and energy policy. “Firestorm” may be a bit of a stretch, but [...]
Cargill Salt Pond Development a Bad Idea for San Francisco Bay
Cargill’s proposal to transform their salt pond operation in SF Bay into a luxury housing development instead of restoring the original wetlands flies in the face of environmental responsibility. Sea level rise, strained water resources, and very un-smart growth are just a few of the reasons why this is a bad idea.
Can Indian and U.S. Ingenuity Lead the World to Clean Energy Solutions?
Last week, India and the United States announced an unprecedented funding opportunity for joint, collaborative research in three critical fields: solar energy, second-generation biofuels, and energy efficiency in buildings. Together, India and the U.S. are contributing $50 million across these three fields, over five years, to fund transformative, cutting-edge R&D. What is needed now is interest and initiative from the scientific community in both countries.
Bike to Work Day
Spring is finally here in most of the country, which means it’s time to dust off your bike and hit the road. In the San Francisco bay area, today happens to be Bike to Work Day, an event which encourages commuters to try commuting by bicycle as an alternative form of transportation.
Earth Day 2011 – Duwamish River Restoration, Seattle
north wind weirThe Earth deserves more than just one day out of the year for us to demonstrate a commitment to sustainability and the planet. Nevertheless, it does help raise awareness, and it’s a great excuse to get out and do something good for mother nature.










