Can you really "do more with less?" Sure thing. PF Members tell you how here.
At present, both efficiency and output of solar thermal power plants are quite low and it's a big reason behind the high cost of kWh electricity produced in present day solar thermal power plants. The other reason is the high cost of maintenance of... Read More
Watch the inspiring 2nd place video by Kevin Tanner of the Get Green Video Contest, showing how to better reduce your carbon footprint.
Members of Congress speaking at the 13th Annual Congressional Renewable Energy & Efficiency EXPO + Forum (May 27, 2010).
Public polling experts Jon Krosnick and Mark Cooper speaking at a June 10, 2010 event on Capitol Hill. Have Americans' views on global warming changed? More information is available at http://www.eesi.org/061010_polling.