Dec. 07 2018 — We believe the recent surge in economic damage from extreme climatic events may focus the attention of public authorities about the need for adaptation investments and accelerate investment in this area.The United Nations Environment Program (UNEP) forecasts adaptation costs in developing countries at between $140 billion and $300 billion by 2030, and $280 billion and $500 billion by 2050. That is approximately 6x-13x above the amount of international public-sector finance available today--just to meet 2030 costs.
Over the last two years,the world has seen a flurry of extreme weather, which has exposed the vulnerability of many countries to these events. Climate change may make matters worse, irrespective of whether we manage to keep global warming to 2 degrees Celsius or not. Attention to climate change adaptation is therefore increasing, especially about how to finance it, given the need to raise enough public and private investment to fortify exposed countries and communities against the potentially devastating effects of physical climate risk.