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Episode for October 24, 2025

Conservationists used fire to manage habitat in an Allegheny County meadow. The practice goes back centuries to Indigenous peoples. High-pressure water used in a maintenance procedure on a valve led to a fatal explosion in August at U.S. Steel’s Clairton…

Green by tradition: Africa’s path to lower carbon footprint

Climate change is wreaking havoc across the globe, and Africa is no exception. Yet, the continent is turning to its roots, leveraging indigenous knowledge and practices to cut carbon emissions. These community-driven initiatives are showing promising results.

Will COP30 finally prioritize Indigenous voices?

Indigenous and community leaders see the upcoming U.N. climate talks in the heart of the Amazon Basin as an unprecedented opportunity to infuse global climate ambitions with justice and inclusiveness.

In memory of the Christmas Island shrew

It never weighed more than a spoonful of sugar. Five or six grams of life, soft-furred and sharp-nosed, darting among the roots and leaf litter of a tiny island in the Indian Ocean. At night, its voice—a thin, high cry,…