Martin Parry
Martin Parry
accept expect increase middle million people risk
If we accept that broadly 500 million people are at risk today, we expect that to increase by about 10% by the middle part of this century.
greatest
The greatest proportion, about three-quarters of that number, will be in Africa.
change climate current expect
We expect climate change to aggravate current problems,
change climate current expect millions number people problems risk tune
We expect climate change to aggravate current problems of the number of millions of people at risk of hunger, probably to the tune of 50 million,