McCain urges free-market principles to reduce global warming

“As never before, the market would reward any person or company that seeks to invent, improve, or acquire alternatives to carbon-based energy”

Republican John McCain, reaching out to both independents and green-minded social conservatives, argues that global warming is undeniable and the country must take steps to bring it under control while adhering to free-market principles.

In remarks prepared for delivery Monday at a Portland, Ore., wind turbine manufacturer, the presidential contender says expanded nuclear power must be considered to reduce carbon-fuel emissions. He also sets a goal that by 2050, the country will reduce carbon emissions to a level 60 percent below that emitted in 1990. Read more