Surveying the available alternative energy sources for criteria such as energy density, — Richard Heinberg
The technologies for the alternative energy sources exists today. The economics are — Robert F. Kennedy, Jr.
The sooner we get started with alternative energy sources and recognize that fossil fuels — Lindsey Graham
By reducing our dependence of foreign oil and increasing alternative energy sources such as ethanol — Jim Ryun
If we don’t continue to pursue alternative, emissions-free energy sources like nuclear fuel — Judy Biggert
We must shift the energy policy debate in america with an increased focus on alternative and — Rick Renzi
Our program invests in clean energy alternatives and provides energy assistance for those in need. — Jim Clyburn
Improved energy productivity and renewable energy are both available in abundance—and — Christopher Flavin
With leading research universities, the National Renewable Energy Laboratory and private companies — Ken Salazar
If oil companies were to invest their high profits into alternative fuel research it will — Rick Renzi
The promises of pie-in-the-sky liberal environmentalists that we can convert to ‘clean’ — David Limbaugh
Any demanding high technology tends to develop influential and dedicated constituencies of — Amory Lovins