Estimating The Costs Of Inaction And The Economic Benefits Of Addressing The Health Harms Of Climate Change.

National and international assessments have drawn attention to the substantial economic risks of climate change. The costs of climate-sensitive health outcomes responsive to meteorological or seasonal patterns are among the least studied of those risks. In this article we describe how cost valuation analyses that relate climate-sensitive health outcomes to damages in economic terms can illuminate the costs of inaction on the climate crisis and the economic savings of addressing this problem.

Estimating the Health-Related Costs of 10 Climate-Sensitive U.S. Events During 2012.

Climate change threatens human health, but there remains a lack of evidence on the economic toll of climate-sensitive public health impacts. We characterize human mortality and morbidity costs associated with 10 climate-sensitive case study events spanning 11 US states in 2012: wildfires in Colorado and Washington, ozone air pollution in Nevada, extreme heat in Wisconsin, infectious disease outbreaks of tick-borne Lyme disease in Michigan and mosquito-borne West Nile virus in Texas, extreme weather in Ohio, impacts of Hurricane Sandy in New Jersey and New York, allergenic oak pollen in North Carolina, and harmful algal blooms on the Florida coast. Applying a consistent economic valuation approach to published studies and state estimates, we estimate total health-related costs from 917 deaths, 20,568 hospitalizations, and 17,857 emergency department visits of $10.