Rapid changes in climate are not unprecedented. Into and out of the Younger Dryas, the change was accomplished in about a decade. The consequences lasted far longer, but the major change was done in a decade. The evidence we find for that change indicates that it was quite unpleasant for the life at that time in both directions.
As for present changes, not extreme yet;
Climate Week NYC 2011 | Swiss Re - Leading Global Reinsurer
Climate Week NYC 2011: Rethinking resiliency Innovative solutions for climate adaptationStrengthening community resilience to climate change will require new approaches and solutions. Rethinking Resiliency, a high-level panel sponsored by Swiss Re during Climate Week, highlighted how the public and private sectors can work together to make it happen.
A more climate-resilient society benefits all. But where and how can business and government work together to adapt to climate change?
Business, government and non-profit sector leaders explored these and other questions at the Swiss Re-sponsored panel Rethinking Resiliency during Climate Week NYC 2011, held at the New York Institute of Science and attended by over 200 people.
They shared a view that the global debate must focus on both mitigating climate change and adapting to its unavoidable consequences. Insurance can play a major role in mobilizing the financing needed to turn ideas into action. Its cheaper to invest in adaptation now than to deal with the cost of doing nothing tomorrow.
Rebecca Grynspan, Associate Administrator at the United Nations Development Programme said adapting to climate change is a must, pointing out that the world already experiences about 500 weather-related disasters a year compared to about 100 per year in 1980. Developing countries suffer the most because theyre the most vulnerable. But there are encouraging signs that some of the poorest communities are taking matters into their own hands.