Might be wise for them to do so - https://phys.org/news/2010-05-future-temperatures-livable-limits.html https://phys.org/news/2010-05-future-temperatures-livabl

Might be wise for them to do so - https://phys.org/news/2010-05-future-temperatures-livable-limits.html https://phys.org/news/2010-05-future-temperatures-livable-li...