Colorado Delta

This World Water Day, Something Big to Celebrate

On Monday, March 24, I leave on a trip to witness an event I never thought I’d see:  the Colorado River flowing through its delta toward the sea. Except in years of unusually high precipitation in its watershed, the Colorado ...

Help Return the Colorado River to the Sea

Imagine if one day you couldn’t get home.  Your journey stopped short of where you were supposed to be. That’s the story of the iconic Colorado River, which sculpted the Grand Canyon and today sustains 30 million people, but ...

Scientists Plan for Grand Experiment in the Colorado River Delta

Once written off as dying of thirst and beyond revival, the delta of the Colorado River is slated to get a rejuvenating flood that for scientists offers a unique opportunity: the chance to study how plants, trees, birds, fisheries, and ...

A Red List for Ecosystems: Will it Aid Conservation?

The most devastated ecosystem I’ve ever seen is the Aral Sea in Central Asia. Once the world’s fourth largest lake, the Aral spanned an area the size of Ireland. It harbored more than twenty species of fish, and ...

A Red List for Ecosystems: Will it Aid Conservation?

The most devastated ecosystem I’ve ever seen is the Aral Sea in Central Asia. Once the world’s fourth largest lake, the Aral spanned an area the size of Ireland. It harbored more than twenty species of fish, and ...