Sierra Club columnist offers up the alleged "real solutions" to our energy crisis

Javier Sierra: A Drilled Reputation

The real solutions to our energy crisis, however, are already there:
--By improving the fuel efficiency of cars and small trucks, we would save all the crude we import from the Persian Gulf and all the oil we would extract from the Arctic.
--By opting for clean sources of energy, such as solar, wind and geothermal, we would end our dangerous oil dependency.
--By reducing our energy consumption by only 2 percent a year from now to 2050, we would avoid the worst consequences of global warming.