indigenous communities

To stop Arctic ice from disappearing, one company tries making it thicker

The Big Fix

Researchers working in Canada have trialed technology to thicken Arctic sea ice. They pump seawater out from under the ice, then let that water freeze into a layer up top. That extra thickness slows down the melting process in the summer. As part of our Big Fix series, The World’s Host Carolyn Beeler spoke with Andrea Ceccolini, CEO of Real Ice, about whether his company’s climate solution is effective and scalable.

Native Americans hold National Day of Mourning on Thanksgiving in solidarity with Indigenous struggles around the globe

Human rights

The Itaipu dam: A massive binational collaboration between Paraguay and Brazil

Infrastructure
Black and white photo of young girl and mother overlooking city

Pozole, songs and the things that survived colonization

Culture
DNA

Modern-day tribes still carry traces of colonial devastation in their DNA

Health