Restoring the ‘River of Grass’ | CNN

Restoring the ‘River of Grass’

By Michelle Cohan, CNN

Published 2:55 PM EDT, Mon August 25, 2025

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Restoring the 'River of Grass'

Located in Florida, the Everglades is one of the largest wetlands in the world - spanning 1.5 million acres. But it was once nearly twice that size before canals and dams altered its landscape. Meet the scientists and engineers bringing back its natural flow.

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Call to Earth 15 videos

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Restoring the 'River of Grass'

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FILE - This July 6, 2011, file photo shows a grizzly bear roaming near Beaver Lake in Yellowstone National Park, Wyo. The Montana Fish and Wildlife Committee is set to take a final vote on proposed rules to hunt grizzly bears if federal protections are lifted. (AP Photo/Jim Urquhart, File)

How a few strands of hair are helping to protect Canada’s grizzlies

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Visiting Florida's art-ificial reef trail

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Guardians of the deep sea: protecting Caprera Canyon

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Protecting the Mediterranean’s marine life

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Call to Earth: Beyond the lens

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The art of capturing the shot

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Wildlife photographer shares his most powerful images, and how they can lead to change

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One of the world’s largest flying birds is making a comeback

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This photographer spent 396 days in the Amazon

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Saving South Africa's endangered sandfish

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Meet the blind conservationist fighting to save nature’s soundscapes

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<p>Iracambi, an environmental organization, is working with the indigenous Puri people to restore biodiversity in the Atlantic Forest in southeastern Brazil, an area experiencing higher rates of deforestation than the Amazon.</p>

Guardians of the Forest Seeds: Restoring Brazil's Atlantic Forest

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Protecting Mexico's bats

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Protecting Nigeria's endangered primates

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