Al Gore, the former US vice-president, on Wednesday called for a “Marshall plan” to make job creation and measures to address climate change compatible and urged President George W. Bush to commit to mandatory cuts in carbon dioxide emissions.

“This is an emergency,” Mr Gore told the opening session of the Clinton Global Initiative. “I think that the key to fighting global poverty is to have the wealthy nations and the developing nations join together to reduce global warming … I think what we need is a global Marshall plan to make the creation of jobs around the reduction of carbon the central principle for how we develop this.”