Ars Technica: Climate change may have many economic impacts, including loss of crops, changes in water supply, increased incidence of natural disaster, and spikes in health care costs related to infectious diseases and temperature-related illnesses. However, hard evidence about the effects of climate change on economic activity has been inconsistent.
A new paper published in Nature takes on the ambitious task of connecting micro- and macro-level estimates of climate costs. The study finds that climate change...