Monthly Archives


« March 2010 : April 2010 : May 2010 »

Preparing for an Ice-Free Arctic: Part 1 - China's Growing Interest in the Thawing North


Climate Change is a Player in the UK Elections


Solar Power, Future Cities, and Green Skyscrapers


Making the Cities of India More Sustainable


Statistical Impacts, Fish Farms, and The Day After Tomorrow


Carbon Capture and Storage and Geologic Sequestration: Non-Feasible Options for the Management of CO2 Emissions


Can the Sahara Light Up Europe with Solar Power?: Recent Developments in CSP


Flash Graphics on HIV


Climate change Indicators in the U.S.: Summary of Scientific Findings


Swine Flu, Resilience TV, and the WEE Man


Do Community Gardens Change the Food System?


Frameworks for Citizen Responsiveness: Part 1 - Trouble Tickets


Frameworks for Citizen Responsiveness: Part 2 - Toward a Read/Write Urbanism


The Life-Cycle of Toothpaste


Giant Gravel Batteries: The Key to a Clean Energy Future?


New Yorkers save $19 Billion/Year by not driving as much


Solar Power, GPI > GDP, and the Man Who Planted Trees


The Volcano and the Virtual: Re-Thinking Air Travel


Income and Carbon Inequality in BC


Wildlife Conservation Offers Economic Benefits for Zimbabwe Farmers


Strato Lab: Architectural Possibilities of Inhabited Balloons


Lindaba Ziyafika – The News is Coming..on a Cell Phone


Putting the Future Back in the Room


Concrete High-rises, MicroEnergy Credits, and an Optimistic Earth Day


The Architect's Role in a Warming World: Learning from Jamie Lerner


Community Land Sharing


Past Earth Days at Worldchanging


Ghana’s Urban Farmers Work to Reduce Wastewater Contamination


The Dawn of a New Age of Coach Travel?


The Business of Adaptation


New York After the Seas Rise


How to really green your home, deep down


Reader Report: Skoll Social Forum


Alleys, Blogs, and Plumpy'nut


29 Graphs of Climate Change Science in One Place


Cities:Reduced Emissions, as Politics:Optimism, as Videogames:Food Aid


Life-Cycle Study: Concrete


Denis Hayes on Earth Day: We Need Big Steps, Strong Stances and Hardball Politics


How Deep CO2 Reductions Can Help the Economy


Green Roof Garage


Neighborhood-scale sharing services


Developing New Jobs, Green Energy Ecosystems, and Social Media


Stabilizing Climate Change and Keeping Oil in the Ground


Conservation Agriculture: Keeping People and Wildlife Safe


Robot Plants and Polluted Rivers


Carbon Neutrality, in Four Graphs


New Developments in Solar Powered Cooking and Mega City Building


Exploring a Carbon Neutral City - Notes from Seattle's Unconference


Resilience and Ruggedness: Why Faster, Bigger and More Complex May Be Better


Living Walls, the Webby Award, and the Case for Cities


Bruce Sterling "Shaping Things"


Media, Maps and Fabbing


Does Paul Krugman Vastly Understate the Economic Argument for Climate Action?


Green Roofs, Bird Poop and the 5P


In Place of a "Less Bad" Economy


Year(s) Ago on Worldchanging


David Orr's Oberlin Project: Sustainability Learning Lab


Manuals for Civilization: Time Capsules and Doomsday Books


Obama for America's Lessons on Technology for Social Change


Out of the Demographic Trap: Hope for Feeding the World


Headlines from Worldchanging Canada


Interview with Alex Steffen in The Sun


Link Round-Up: Acting on Climate Change


Reimagining Scrap Metal: Dr. Evermor's Forevertron


Hans Rosling Plays with Legos


Futuristic Skyscraper Concept Design


How Condoms Could Save the Forests


China Spends Big to Counter Severe Weather Caused by Climate Change


A Hard Look at the Perils and Potential of Geoengineering


Shanghai Seedling


The Parable of the Electric Bike


Why are there so few positive stories about the future?


« March 2010 : April 2010 : May 2010 »