Oxfam said many rich countries had donated less than what it called their "fair share" and others nothing at all, while thousands of survivors were stranded in some of world's most rugged mountains without shelter or food as winter approached.
Oxfam said many rich countries had donated less than what it called their "fair share" and others nothing at all, while thousands of survivors were stranded in some of world's most rugged mountains without shelter or food as winter approached.