Reuters: President Barack Obama will attempt to kick-start a global climate agenda on Tuesday with proposals including a plan to limit carbon emissions from existing U.S. power plants that is sure to face opposition from the coal industry, many business groups and Republican lawmakers.
Obama, whose first-term attempt to reduce greenhouse gas emissions through a "cap and trade" system was thwarted by Congress, promised in his second inaugural address to tackle the issue again.
Environmentalists and Obama's...