Opening Session : Opening Remarks by Co-Chairs

This paper estimates the economic impacts of climate change over the Brazilian regions until the end of the century. We estimate the direct and indirect impact of the projected changes in climate on the yield of the country’s main crops. The results point to a broad spatial heterogeneity of impacts across the country. Using the extreme scenarios created by the Intergovernmental Panel on Climate Change (IPCC) (RCP 2.6 and 8.5), our predictions indicate that the average annual losses ...

For science fiction writers, the universe has no limits. They imagine spacecraft conquering the unknown, the mining of asteroids, access to solar power and room for colonization by earthlings tempted by new frontiers billions of miles and dreams away. Or worlds to conquer barred by radioactive fields, devilish storms, metallic dust, unbearable darkness leading towards black holes and hell in space, and the sun, radiating up to 15 million degrees Celsius, which suggests nothing less ...