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Top 20 polluters gather in Mexico Climate costs top summit's agenda
(about 19 hours later)
Ministers from the world's top 20 polluting nations are gathering in Mexico for talks on climate change. Energy and environment ministers from the world's top 20 polluting nations are meeting in Mexico to consider the economic impact of climate change.
The delegates will discuss possible ways to meet future energy demand while reducing greenhouse gas emissions. Former World Bank chief economist Sir Nicholas Stern will outline the initial findings of his review into the issue.
Former World Bank chief economist Sir Nicholas Stern is also expected to present findings from his review into the economic impacts of climate change. Sir Nicholas is expected to say rich nations must cut emissions immediately, and help developing nations adapt.
The two-day gathering hopes to reach agreement on ways to meet future energy demands while cutting emissions.
The meeting in Monterrey is the latest round of talks on the G8 Gleneagles Summit's climate action plan.The meeting in Monterrey is the latest round of talks on the G8 Gleneagles Summit's climate action plan.
As well as ministers from G8 nations, representatives from China, India, Brazil, and South Africa will also attend the event, which is being hosted by the Mexican government. As well as ministers from G8 nations, representatives from China, India, Brazil, and South Africa are also attending the event, which is being hosted by the Mexican government.
Organisers hope the meeting will be able to make progress on a number of issues, including:Organisers hope the meeting will be able to make progress on a number of issues, including:
  • economic challenges of tackling climate change
  • alternative low-carbon technologies
  • level of investment from public and private sectors
  • "road map" for a low-carbon future
  • economic challenges of tackling climate change
  • alternative low-carbon technologies
  • level of investment from public and private sectors
  • "road map" for a low-carbon future
'Safe dialogue' 'Time to act'
The first issue on the agenda will be the economic impact of climate change. Sir Nicholas Stern will present initial findings from a review he was asked to produce by the UK government.
BBC environment analyst Roger Harrabin, reporting from Monterrey, outlines what Sir Nicholas is expected to say.
"He will be saying that rich nations need to do far more to help poorer countries adapt to the consequences of climate change that inevitably will happen - but we need to invest now."
Later on Tuesday, the head of the International Energy Agency (IEA), Claude Mandil, will present the findings of extensive research carried out by the agency.
Mr Mandil is expected to say that the technologies to cut emissions already exist.
However, he will warn the ministers that investment in new low-carbon technologies is needed now; otherwise a fresh generation of inefficient, carbon intensive power stations will be locked into the global energy mix.
Costing the Earth
The Ministerial Dialogue on Climate Change, Clean Energy and Sustainable Development was created by the UK when it held the presidency of the G8 in 2005.The Ministerial Dialogue on Climate Change, Clean Energy and Sustainable Development was created by the UK when it held the presidency of the G8 in 2005.
One of the dialogue's aims was to attempt to form an agreement between industrialised and developing nations on measures to cut emissions. One of the dialogue's aims was to attempt to reach an informal agreement between industrialised and developing nations on a long-term strategy to cut emissions.
How the greenhouse effect works Send us your comments
The world's biggest polluter, the US, has not ratified the UN's Kyoto Protocol - the international agreement on reducing nations' greenhouse gas emissions.The world's biggest polluter, the US, has not ratified the UN's Kyoto Protocol - the international agreement on reducing nations' greenhouse gas emissions.
While it will not cost the Earth to solve climate change, it will cost the Earth - literally and financially - if we don't Margaret Beckett, UK Environment Secretary
President Bush rejected it, saying it would harm the US economy and fail to deliver any meaningful reductions.President Bush rejected it, saying it would harm the US economy and fail to deliver any meaningful reductions.
Emerging economies, led by China, argued that if the world's richest nation was not part of the Kyoto targets, it was unfair to expect developing nations to be subject to legally binding limits.Emerging economies, led by China, argued that if the world's richest nation was not part of the Kyoto targets, it was unfair to expect developing nations to be subject to legally binding limits.
The protocol's current targets are set to end in 2012, and negotiations have begun to develop a new system to succeed the framework when it expires. Campaigners hope the Sir Nicholas' findings will help deliver a consensus among the big polluters.
The UK Environment Secretary, David Miliband, hoped the meeting, which is not part of the UN process, would be a "chance for honest, open, safe dialogue... between the 20 biggest emitting countries". "We are urging the G8 not to miss another opportunity to take action in favour of the poorest people of the world, who are already struggling to cope with the effects of climate change," said Rachel Roach, a climate change policy adviser for the aid charity Tearfund.
Speaking last week, Mr Miliband said: "There's discussion about which countries should be taking hard targets and our view is that the advanced industrialised countries need to lead in that respect. But she added: "Unfortunately, it may well be that this week's meeting is another case of lots of talk but little action."
"But there are other countries that will be wanting to make different sorts of contributions and that is legitimate," he added.
But he warned that the sum total of emissions had to remain within safe environmental limits, which is widely accepted to deliver a 2C (3.6F) rise in average global temperatures from pre-industrialisation levels.
Climate costs
How the greenhouse effect works
One of the sessions at the meeting will focus on the economic consequences of climate change. Sir Nicholas Stern, former chief economist at the World Bank, will present initial findings from a review he was asked to produce by the UK government.
Sir Nicholas is expected to say that rich nations must do far more to help poor countries cope with the impacts of climate change, and that developed states must also cut emissions immediately to minimise the effects.
UK Foreign Secretary Margaret Beckett, addressing the UN General Assembly last month, said the Stern review would show that it was time to act.UK Foreign Secretary Margaret Beckett, addressing the UN General Assembly last month, said the Stern review would show that it was time to act.
She said: "While it will not cost the Earth to solve climate change, it will cost the Earth - literally and financially - if we don't."She said: "While it will not cost the Earth to solve climate change, it will cost the Earth - literally and financially - if we don't."