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the two largest emitters of greenhouse gases

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the two largest emitters of greenhouse gases,<a href="http://en.yujianjx.com" target="_blank" style="text-decoration: none;">Construction Equipment</a> the two largest emitters of greenhouse gases The 193 countries represented in Copenhagen could not reach agreement artificial fruits on a pact to reduce carbon emissions. They settled instead for a voluntary accord that asks each nation to pledge to reduce them.

"What we now know #x that we did get out of Copenhagen was clarity of what countries are going to be doing to fight climate change," said Keya Chatterjee, director of the World Wildlife Fund's climate change program. The situation is "much better than we had a couple months ago. But it's still not where we need to be."

In addition to the United States and China, the two largest emitters of greenhouse gases, the countries that met a Sunday deadline to formally join the Copenhagen Accord include India, Japan and the nations of the European Union, the United Nations announced Monday.

Each nation determined its own target for reducing emissions. Fast-developing countries such as China promised to limit emissions as a share of their growing economies, while wealthy nations artificial fruits such as the United States pledged reductions from historic levels.

The accord has no enforcement provision, though it does require participants to allow international scrutiny of their efforts.

Many of the pledges are contingent: The United States, for example, refuses to set a concrete target until Congress passes a climate bill, and Canada's pledge is linked to that of the U.S.

Even at their most stringent, the pledges do not meet the accord's goal of holding warming to 2 degrees Celsius (3.6 degrees Fahrenheit) above pre-industrial levels, climate scientists and environmental groups say.

The list of countries not signing onto the accord includes OPEC nations such as Saudi Arabia and Iran, which environmentalists do not expect to join. Other countries such as Turkey and Malaysia are expected to eventually sign on.

The countries still have major issues to hash out, including #x how to handle the billions of dollars to be funneled from wealthy nations to poorer ones to help them adapt to climate change and develop cleaner sources of energy.

The Obama administration asked Congress on Monday to allocate $1.4 billion artificial fruits in the 2011 budget for international climate efforts. The administration has pledged to help raise as much as $100 billion annually by 2020. 相关的主题文章：