Tighter border policies leave migrants vulnerable to effects of climate change

Image showing people traveling in two directions that goes with a story about the effects of tighter border policies

Tight border policies limit emigration from countries facing worsening climate conditions. A team of Princeton researchers found that when migrants can move freely, both they and the developing countries from which they came are better off financially. https://www.princeton.edu/news/2020/10/12/tighter-border-policies-leave-migrants-vulnerable-effects-climate-change%20