During last month’s U.S. Democratic presidential candidate debates, former congressman Beto O’Rourke, Sens. Elizabeth Warren and Cory Booker, and former housing and urban development secretary Julián Castro all identified climate change as a major geopolitical threat facing the United States. Some even gave it equal billing with China and the prospect of nuclear war.
The United Nations warned that there’s now a climate change crisis every week — after cautioning that a “climate apartheid” would divide the world between those who have the means to adapt to higher temperatures and those who don’t. And experts identify Europe’s extreme heat wave as a taste of what is likely to happen more often because of climate change.… Seguir leyendo »
Scholars have long been researching the potential effects of climate change in Africa. That’s urgent. As the climate changes, billions of lives will change with it. We urgently need to understand and prepare for those changes, including droughts, floods, land loss, and weather changes that may lead to extinctions, widespread hunger, mass displacements, epidemics, conflict and other catastrophic results.
But there’s a catch. Instead of examining how climate change will affect the broadest territories with the most exposure to climate change, researchers are going to the countries that are most convenient for them to visit and study. When I examined the existing research, I discovered that we know a lot more about how climate change will affect countries that a) are former British colonies, b) have stronger protections for civil liberties, and c) have more stable political institutions than countries without these characteristics.… Seguir leyendo »