The Global Research Alliance on Agricultural Greenhouse Gases was launched at the United Nations conference on climate change.

VOA: special.2010.01.05

We have seen the rise of a whole set of threats that we're not prepared to deal with, from climate change to global epidemics.

我们发现危机重重,我们还没有应对的准备，从气候变化到全球范围内的流行病。

普林斯顿公开课 - 国际座谈会课程节选

There are global epidemics.There is climate change.

有全球范围内的流行病，有气候变化问题。

普林斯顿公开课 - 国际座谈会课程节选

The White House says President Obama stated his strong wish to work together to strengthen global economic recovery and fight climate change.

VOA: special.2009.09.05

Critics say the messages show climate change scientists discussing ways to discredit other theories about global warming.

VOA: special.2009.12.12

It says climate change models show particle-producing fires will continue to increase in both frequency and intensity with rising global temperatures.

VOA: standard.2009.03.23

Unless carbon emissions are brought under control,he says, the challenge of adapting to global climate change will become ever more difficult.

VOA: standard.2010.06.14

A new report by the PEW Center on Global Climate Change, an independent policy research group, echoes the president's view.

VOA: standard.2010.06.14

member nations to assume their share of responsibility for dealing with global challenges including climate change and non proliferation.

VOA: standard.2009.09.23

The A.U.chairman said Africa is most vulnerable to climate change, despite accounting for only 3.5 percent of global greenhouse emissions.

VOA: standard.2009.10.13

He says the global economy must change to a sustainable system now before social issues and ecological degradation become overwhelming.

VOA: standard.2010.01.23

Despite that, the BOJ resisted government calls to change its policies and said global economics would drive the domestic market.

VOA: standard.2009.12.03

Global Witness director Simon Taylor says the end of the oil age will change life as we know it.

VOA: standard.2009.10.20

The global economy,trade, climate change and North Korea's nuclear program are expected to be among the topics covered in the various meetings.

VOA: standard.2009.11.13

Swan is optimistic that humans can take the necessary collective steps to address climate change and put the brakes on global warming.

VOA: standard.2009.12.10

Wednesday,China's envoy on climate change negotiation, Yu Qingtai,placed blame for current global warming trends squarely on developed nations.

VOA: standard.2009.11.26

World leaders of the top 20 economies are expected to discuss climate change during talks on the global economic downturn next month in London.

VOA: standard.2009.03.12

So,we need to strengthen that foundation." The WMO chief says climate change is a global problem.

VOA: standard.2009.08.30

It described the target as a voluntary action, and predicted it would make a "major contribution" to global efforts to deal with climate change.

VOA: standard.2009.11.26

Delegates here say climate change is a global problem and can only be solved globally.

VOA: standard.2009.08.31

Marchers from all walks of life were united in their belief that the current global economic system was simply not working and change was urgently needed.

VOA: standard.2009.03.28

If the Nairobi summit is successful, the Copenhagen talks will mark the first time Africa will be entering the global climate change negotiations under a common position.

VOA: standard.2009.10.13

This is the first global conference that aims to tackle the problems that result from climate change and devise strategies to help nations adapt to these changes.

VOA: standard.2009.08.31

Skeptics say global warming is part of a natural cycle of climate change.

VOA: standard.2009.12.09

He says if South Koreans want to really boost their global profile, they need to make greater contributions to international causes, such as poverty reduction or climate change.

VOA: standard.2009.11.05

The Bush administration had opposed many global initiatives on climate change.

VOA: standard.2009.03.24

That was a mistake," The doomsday prediction on the Himalayan glaciers was part of a larger report which has been instrumental in shaping the global debate on climate change.

VOA: standard.2010.01.23

(Obama's Speech) In crafting the U.S.response to global climate change, the president said congressional lawmakers must take into account the real price of America's heavy reliance on petroleum-based energy.

VOA: standard.2010.06.14

One resolution was approved a declaration calling for concerted global action on climate change ahead of a major United Nations conference on the subject scheduled for December in Copenhagen.

VOA: standard.2009.10.17

Next month,global climate change talks will be held in Copenhagen.

VOA: standard.2009.11.09