International aid agency Oxfam has warned that millions of rural poor in Nepal could face hunger as a result of climate change.
By Joanna Jolly
BBC News, Kathmandu
A report says that poor harvests, water shortages and extreme temperatures will put pressure on millions of Nepalis already living below the poverty line.
Nepal is only just emerging from a decade-long civil conflict.
The report comes ahead of a summit in the capital, Kathmandu, on the threat of climate change to the Himalayas.
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Millions of people are dependent on the water which flows from the mountains.