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Can carnivorous farmed fish go vegetarian?

The aquaculture industry has long fed wild fish to farmed fish, putting a huge dent in ocean ecosystems. Will new vegetarian feed improve aquaculture's footprint, or just muddy the waters?

Clare Leschin-Hoar Food and Agriculture February 23, 2012

Bad guys bicker over Gulf oil spill

Apparently today is the day we talk about the Gulf of Mexico oil spill? The White House released its year-in-the-making...

Jess Zimmerman Energy December 6, 2011

And you thought that heat wave was bad?

Scientists decided to investigate the outer limits of humans' ability to tolerate hotter temperatures. Fans won't cut it in the future.

Michael Mechanic Science March 29, 2012

Ask Umbra: Got any good green jokes?

A reader wonders if there are any funny environmental one-liners. Umbra yuks it up.

Ask Umbra® Culture January 16, 2012

Will global warming ruin football in the South?

In a hotter world, watching and playing football outdoors in the South will be almost unbearable.

Joseph Romm Science February 6, 2012

India could boycott Olympics over Dow Chemical sponsorship

The Olympics is supposed to be all about fellowship and camaraderie, but the London Olympics Committee might have cozied up...

Sarah Laskow Technology November 28, 2011

Debunking common energy efficiency myths

Time to shatter some common myths about energy efficiency.Photo: Sergio AlvarezThis post was written by Sara Hayes, senior researcher at...

A.C.E.E.E. Energy November 8, 2011

Obama doesn’t back down on clean energy

During the State of the Union, I was watching for whether the president would back down on clean energy in the face of coordinated GOP assault. He did not. Instead, he doubled down.

David Roberts Science January 25, 2012

Why does agriculture keep getting a climate pass?

An international group of scientists have taken to the pages of Science magazine to ask climate negotiators to stop ignoring agriculture.

Tom Laskawy Food and Agriculture January 25, 2012

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