For years, many marine biologists have argued that the floating, open-ocean net pens that produce billions of pounds of salmon per year also generate pollution, disease and parasites.
In some places in western Canada, the open-ocean salmon farming industry has been blamed for the collapse of wild salmon populations in the early 2000s — though other research has challenged that claim.
If reality TV has a redeeming value, it's that it teaches you to be suspicious of claims that you're seeing real people doing real things. This is especially so in an age when memoirs bristle with made-up events, and everyone from the Kardashians to the Obamas orchestrate their media coverage. These days, it's hard to tell whether an article, book or TV show is showing you the real person or only a performance.
A relatively high-profile black man came out this week. And with it, a hardy old narrative got another moment in the sun.
When Jason Collins, a journeyman NBA center, announced that he was gay, many commentators who applauded his disclosure still nodded to the idea of heightened opposition to gay rights among black people.
Eritrea's President Isaias Afwerki, shown on a visit to Libya in 2010, has been widely criticized by human rights groups. Eritrean exiles have organized passive protests, calling on people to stay home Friday.
Credit CIA World Factbook
Map of Eritrea
Credit Peter Martell / AFP/Getty Images
Eritrean farmers herd a team of donkeys into the capital Asmara for the main weekly Saturday market in 2007.
This is TALK OF THE NATION. I'm Neal Conan in Washington. Three people died from the blast and shrapnel of the pressure-cooker bombs at the finish line of the Boston Marathon. Hundreds more were injured, many severely. But as bad as it was, it could have been much, much worse.
Caroline Kennedy's latest book comes with an agenda: to encourage a return to poetic memorization and recitation that both families and schools once considered routine.
In Poems to Learn by Heart, Kennedy stresses the importance of memorizing poetry and presents a collection of poems that she believes everyone should internalize.
"I think there's something in it for all ages," she tells NPR's Neal Conan. "I realized this shouldn't be just for kids because older people are the ones that are really working on keeping their memories going strong."
This is TALK OF THE NATION. I'm Neal Conan, in Washington. Technology's already changed our lives in ways we couldn't have imagined just a few years ago, and now seems ready to reinvent our future. As we continue our series of conversations looking ahead, we've invited Farhad Manjoo to join us - he's Slate's technology columnist and a frequent guest on this program - on the latest gadgets, on the business of consumer electronics and on how we've adapted our lives, our jobs and our manners to all these changes.
Construction workers applauded Thursday as a crane raised the flag-draped spire of One World Trade Center to the top of the skyscraper.
When they install the spire at a later date, it will cap the structure at a symbolic 1,776 feet. The Port Authority says the spire, which acts as a fixture for various antennas, will bump the 104-story building to be the tallest in the Western Hemisphere, reports New Jersey's The Star-Ledger.
It's hard to find another band that's stayed as true to its vision as Low. Alan Sparhawk and Mimi Parker have been making Low records for 20 years now, and just released their 10th full-length album, The Invisible Way.
In the aftermath of the Boston bombings, some critics said investigators should have used harsh interrogation techniques with the surviving suspect. Host Michel Martin speaks with counterterrorism expert and former FBI Agent Joe Navarro about how attitudes about torture have evolved, and what really are the most effective ways to interrogate.
The recent appointment of Italy's first black Cabinet minister was greeted with racist comments from a handful of political leaders. That has raised questions about whether the nation has a broader problem with bias. Host Michel Martin gets the latest from NPR's Sylvia Poggioli.