The Group of 20 rich and developing economies, fresh from a triumphant show of unity at Pittsburgh, faces months of deal-making and communication to markets that will test its credibility as the premier global forum for economic cooperation.
The most anticipated climate meeting in years will be held in the Danish capital in December. Out of those talks a broader climate pact to replace the Kyoto Protocol is expected to emerge.
World leaders tried to inject momentum into climate change talks on Tuesday but new proposals by China and a rallying cry from U.S. President Barack Obama did little to break a United Nations deadlock.
California utility company PG&E Corp said it is quitting the U.S. Chamber of Commerce in protest over the business lobby group's extreme position on climate change.
A U.S. climate bill will cripple Texas's vital energy sector and damage the state and national economies, Republican Governor Rick Perry said on Tuesday.
President Barack Obama challenged the world on Tuesday to act swiftly to fight global warming but offered no new proposals that could jumpstart stalled talks on a U.N. climate pact.
President Barack Obama Tuesday urged world action to fight climate change, saying a failure to tackle the problem could lead to an irreversible catastrophe in years to come.
Global climate talks are deadlocked on how to share the financial costs of fighting climate change, as world leaders meet at a U.N. summit in New York on September 22.
Following is a list of major meetings in the run-up to a climate talks in Copenhagen in December meant to agree a new pact to fight global warming.
China and the United States, the world's top greenhouse gas emitters, will try to ignite efforts on Tuesday to secure a U.N. global warming pact as worries grow of a dangerously close deadlock in talks.
Recession is set to cause the sharpest fall in world greenhouse gas emissions in 40 years, according to an estimate on Monday as world leaders gathered in New York to try to break deadlock on a new climate treaty.
Contraception advice is crucial to poor countries' battle with climate change, and policy makers are failing their people if they continue to shy away from the issue, a leading family planning expert said on Friday.
Global revenues from climate-related businesses such as energy efficiency rose by 75 percent in 2008 to $530 billion and could exceed $2 trillion by 2020, HSBC Global Research estimated on Friday.
The climate change bill approved by the U.S. House of Representatives would reduce the gross domestic product of the United States by as much as 3.5 percent in 2050, the Congressional Budget Office estimates.
Major developing nations have announced steps over the past year to curb their growing greenhouse emissions as the world tries to negotiate a broader, and tougher, U.N. pact to slow the pace of climate change.
Banks, pension funds and other investment groups representing more than $13 trillion in assets called for a strong global agreement on climate policy on Wednesday, saying it would lead to a flood of investment into the low-carbon economy.
The world will face a global health catastrophe if governments fail to agree deep cuts in greenhouse gas emissions as part of a U.N. pact in Copenhagen in December, several leading doctors have declared.
An international goal to limit global warming to no more than 2 degrees Celsius appears unreachable even if China embarks on a vast effort to tame its growing greenhouse gas emissions, a Beijing think-tank has said.
Nations aiming to agree on a new global climate deal should focus on achievable greenhouse gas emissions targets, to involve as many nations as possible, said U.S. Energy Secretary Steven Chu.
China's President Hu Jintao will present China's new plans for tackling global warming at a United Nations summit on climate change later this month, the country's senior negotiator said on Tuesday.
Climate change could cost some countries up to 19 percent of their gross domestic product by 2030, a panel including major insurance, banking and consulting companies as well as the European Commission said on Monday.
U.S. lawmakers should not let climate change legislation delays hold up proposals to overhaul the nation's outdated electricity grid, a top energy regulator said Friday.