Obama unveils steeper greenhouse gas cuts in move to tackle global warming
US PRESIDENT Barack Obama has moved ahead with even tougher greenhouse gas cuts on American power plants, aiming to jolt the rest of the world into action.
In finalising the unprecedented pollution controls, the president installed the core of his ambitious and controversial plan to drastically reduce overall American emissions, as he works to secure a legacy on fighting global warming.
Yet it will be up to Mr Obama’s successor to implement his plan, which has faced steep Republican opposition from Capitol Hill to the 2016 campaign trail.
Opponents planned to sue immediately and to ask the courts to block the rule temporarily. Many states have threatened not to comply.
The Obama administration estimated the emissions limits will cost £5.3 billion every year by 2030. The actual price will not be clear until states decide how they will reach their targets. But energy industry advocates said the revision makes Mr Obama’s mandate even more burdensome, costly and difficult to achieve.
“They are wrong,” said Environmental Protection Agency administrator Gina McCarthy said, accusing opponents of promulgating a “doomsday” scenario.
Last year, the Obama administration proposed the first greenhouse gas limits on existing power plants in US history, triggering a yearlong review and more than four million public comments.
Mr Obama said: “Climate change is not a problem for another generation, not any more.”
The f i na l ver s ion imposes stricter carbon dioxide limits on states than was previously expected: a 32 per cent cut by 2030, compared with 2005 levels, the White House said. Mr Obama’s proposed version last year called only for a 30 per cent cut.
Immediately, his plan began reverberating in the 2016 presidential race, with Hillary Clinton voicing her strong support and using it to criticise her Republican opponents for failing to offer a credible alternative.
But Republican presidential candidate Marco Rubio, a Florida senator, predicted electr icit y bills would go up for millions of Americans and called Mr Obama’s policies on power plants “catastrophic”.