Can Countries Create a Roadmap for Ditching Fossil Fuels?

More than 50 countries are meeting in Colombia for the first international conference on phasing out fossil fuels.
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I'm an American spending my retirement living in 50 different countries. I've loved these 4 — and have one clear favorite.

Croatia is one of our favorite places we've lived as retirees traveling the world. Feng Wei Photography/Getty Images My wife and I are Americans who have been fully nomadic since 2019. In the past few ...