As the summit on climate change draws to a close, pleas continue for wealthier nations to ‘do their moral duty’.
![Poorer countries are more vulnerable to climate change [EPA]](/wp-content/uploads/2013/11/201311188734205734_20.jpeg?resize=270%2C180&quality=80)

Keith Wakefield is one of Avaaz's 30 million members.
As the summit on climate change draws to a close, pleas continue for wealthier nations to ‘do their moral duty’.
![Poorer countries are more vulnerable to climate change [EPA]](/wp-content/uploads/2013/11/201311188734205734_20.jpeg?resize=270%2C180&quality=80)