Scientists are looking into cause and possible link to climate change.
The role of climate change in the flooding disaster in Nepal and Tibet is under scrutiny by scientists, who are trying to find out what caused the catastrophe.
Elsewhere, countries around the world have been hit by more severe weather events in recent months.
So, what lessons can be learned from Wednesday’s disaster – and others this year?
Presenter: Cyril Vanier
Guests:
Pema Gyamtsho – Director general of the International Centre for Integrated Mountain Development – a...



