In doing so, they discovered a set of casual linkages between climate change and human crisis.

In addition to the potential for a vast human crisis, the matter is especially sensitive politically.

In each work she presents us with an unexpected anxiety, the memory before a human crisis.

He said: "I keep reminding everyone that this is a human crisis.

The tide of people crossing borders to flee war, drought and economic misery "could become the human crisis of our age," it said.

"We're not trying to minimize the human crisis," Mr. Hall said.

Yes, but where this particular human crisis is concerned those deformations are in the service of truth and justice.

A human crisis in Kosovo was used as the rationale for that conflict.

On this part of the border, the more distressing numbers reveal a mounting human crisis.

The African peacekeepers have struggled to contain the conflict, which broke out in early 2003 and has turned into one of the world's worst human crises.