Helium.com | Environmental Awareness | What is appropriate technology for a green economy? http://www.helium.com/knowledge/141975-what-is-appropriate-technology-for-a-green-economy.xml Helium.com > Environmental Awareness > What is appropriate technology for a green economy? en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT The United States needs an ecological economic Marshall Plan for the United States. Instead of propping up declining and moribund inefficient exis... http://www.helium.com/items/1682157-what-is-appropriate-technology-for-a-green-economy Mon, 14 Dec 2009 21:45:47