Overseeing Over-The-Counter Drugs

  • Consumer advocate Larry McNeely says there are not enough government inspectors keeping an eye on the pharmaceutical industry.(Photo courtesy of Clean Walmart CC-BY)

Some consumer advocates say more oversight is needed on over-the-counter drugs. Their concerns come after the recent recall of infant’s and children’s Tylenol and other medicines. Rebecca Williams has more:

Transcript

Some consumer advocates say more oversight is needed on over-the-counter drugs. Their concerns come after the recent recall of infant’s and children’s Tylenol and other medicines. Rebecca Williams has more:

McNeil Consumer Healthcare recalled more than 40 different varieties of medicine for babies and kids.

That happened only after inspectors from the U.S. Food and Drug Administration found major problems at a plant in Pennsylvania. Inspectors found raw ingredients were contaminated with bacteria. They also found the company did not have adequate lab facilities to test the drugs. And they found the company did nothing after complaints from consumers who found dark specks in liquid Tylenol products.

Larry McNeely is with the U.S. Public Interest Research Group. He says there are not enough government inspectors keeping an eye on the pharmaceutical industry.

“We need more of those inspectors and I think we were just lucky and dodged a bullet because we were able to stop this before somebody got hurt.”

The FDA says you should stop using all of the recalled products. But the agency says generic versions of these drugs are safe.

For The Environment Report, I’m Rebecca Williams.

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Keeping an Eye on Fish Farming

  • Right now, there are no federal laws regulating offshore fish farming. (Photo by Randolph Fermer, courtesy of the National Biological Information Infrastructure)

Proposed legislation would put
in place the most sweeping
regulations yet on ocean
aquaculture – or offshore fish
farming. Samara Freemark tells us why people
think regulations matter:

Transcript

Proposed legislation would put
in place the most sweeping
regulations yet on ocean
aquaculture – or offshore fish
farming. Samara Freemark tells us why people
think regulations matter:

Critics of aquaculture say the practice can spread disease, introduce invasive species, and pollute the environment.
The Ocean Conservancy’s George Leonard says that’s a problem.

“In the absence of an overarching framework, aquaculture continues to move forward kind of in fits and starts here in the US. And we think if it proceeds that way, many of the environmental concerns will kind of fall through the cracks.”

Legislation introduced last week in Congress could change that. The bill would require fish farmers to apply for federal permits before setting up shop. Those permits would set standards to protect ocean ecosystems.

The bill would also provide money to research how aquaculture is impacting the environment.

For The Environment Report, I’m Samara Freemark.

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Getting More Out of Thanksgiving Dinner

  • A study by the University of Arizona estimates that the average household wastes about 14% of the food that’s bought (Photo by Rebecca Williams)

Thanksgiving is just around the
corner. A consumer expert says you can
avoid wasting a lot of food with just a
little planning. Lester Graham reports:

Transcript

Thanksgiving is just around the
corner. A consumer expert says you can
avoid wasting a lot of food with just a
little planning. Lester Graham reports:

A study by the University of Arizona estimates that the average household wastes about
14% of the food that’s bought. Some of it spoils. Some of it becomes leftovers that
never get eaten.

Bob Lilienfeld is the author of the Use Less Stuff Report. He says you can keep a
couple of things in mind. If food is left on the serving platter, it can be re-used. If it
makes it to your plate and it’s not eaten, it’s wasted.

He also says, on Thanksgiving, plan for leftovers.

“Think, when you buy turkey, ‘What else does my family like turkey. Oh, they like soup.
They like chili.’ Buy the ingredients for the next round when you buy the turkey so that
everything is sitting in your home the day after Thanksgiving, and you’re wondering,
‘Alright, what am I going to do with this bird?’”

And, Lilienfeld says, label and date your leftovers. You’re more likely to use them
before they go bad.

For The Environment Report, I’m Lester Graham.

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Sea Squirts Sucking Up Species

  • A colony of tunicates in Guam (Photo by David Burdick, courtesy of NOAA)

Slimy, hungry invaders are moving through
the waters off the Northwest coast of the US.
They’re called invasive tunicates –
or sea squirts. And they’re the same invasive
species that devastated shellfish farms on Canada’s
east coast. If invasive tunicates aren’t controlled,
you could see a lot of seafood options disappear
from markets and menus. Ann Dornfeld has the story:

Transcript

Slimy, hungry invaders are moving through
the waters off the Northwest coast of the US.
They’re called invasive tunicates –
or sea squirts. And they’re the same invasive
species that devastated shellfish farms on Canada’s
east coast. If invasive tunicates aren’t controlled,
you could see a lot of seafood options disappear
from markets and menus. Ann Dornfeld has the story:

It’s a peaceful spring morning at this suburban marina. But beneath the water’s surface, a hunt is
underway.

(water sounds)

Professional divers – like Jesse Schultz with the Washington Department of Fish and Wildlife – are
combing the docks for invasive tunicates. They don’t have to look far.

“That’s one of the tunicates right there – that’s the guy right there.”

Schultz surfaces holding a jelly-like tube. Sea squirts compete with everything from clams to tube
worms for the plankton they all eat. The sea squirts usually win, because they don’t have native
predators. Three species came here from Asia, probably on boat hulls. Today, divers are cleaning
the hulls of local boats to keep the sea squirts from spreading.

Allen Pleus manages invasive species for the state.

“The whole intent right now is a containment action. We want to prevent any of these boats
from leaving this harbor with the tunicates attached to their bottom, going to another
harbor, and infesting that harbor or marina.”

When invasive tunicates get to a new harbor, they quickly become the dominant species. In the
warm part of the year, they spawn every 24 hours. And along with hogging the food supply, one
species of sea squirts forms a slimy mat that smothers mussels and other shellfish.

Pleus says if tunicates get out of hand, they could make a big impact on the seafood industry.

“It can definitely affect especially shellfishing in this area. Puget Sound, Western Washington is one of
the largest producers of shellfish in the nation. It could also affect other populations of
food fish, including salmon, by taking out a lot of the nutrients that juvenile salmon feed
on.”

Nova Scotia learned that lesson the hard way. Pleus says in Eastern Canada, entire shellfish
farms were recently wiped out by invasive tunicates.

“So the rap sheet is clear. They can grow to exponential sizes, quantities and smother
aquaculture facilities. They can’t even lift up their lines it’s so heavy with these critters on
it.”

To prevent the same thing from happening here, the state workers have to move quickly – and
they have to be thorough.

“Here’s another bag, Justin!” (splashing sound)

Back in the water, diving biologist Jesse Schultz has his hands full with a boat that has apparently
been docked for seven years. Its tabs show that’s the last time it was registered.

“This guy’s getting a free boat cleaning, sort of!”

The state is trying to scrape clean every infested boat in Puget Sound before the summer boating
season. But Schultz says because the docks are still covered with invasive tunicates, they’ll grow
back on this boat if the owner doesn’t keep it clean.

“That’s the biggest thing these guys can do to keep these things from spreading is have
their boats maintained.”

The state is still figuring out the best way to clean the docks. So far biologists have cleaned only
one entirely. When they were done, they’d removed ten tons of critters.

Unfortunately, Allen Pleus says only some of those were tunicates. In order to get rid of the
invasive sea squirts, they have to employ a sort of scorched earth policy.

“That is one of the hardest parts of this is that we have to basically take everything out.”

That means the good with the bad. We sift through a bucket of the creatures scraped from the
dock. Along with plenty of invasive tunicates, there are brightly colored sea cucumbers, scallops,
mussels, rock oysters, feather duster worms and chitons – exactly the kinds of animals the state
is trying to protect. They have to destroy the habitat in order to try to save it.

For The Environment Report, I’m Ann Dornfeld.

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A Silver Bullet for Zebra Mussels?

  • Zebra mussels were discovered 20 years ago, and have since spread across the country (Photo courtesy of the US Fish and Wildlife Service)

Researchers say they’ve found something
that will kill invasive zebra and quagga mussels.
The mussels got into the US in the ballast of
foreign ships. Since then they’ve spread throughout
the country. Rebecca Williams reports:

Transcript

Researchers say they’ve found something
that will kill invasive zebra and quagga mussels.
The mussels got into the US in the ballast of
foreign ships. Since then they’ve spread throughout
the country. Rebecca Williams reports:

So, let’s say you have a nasty pest, an invasive species. Then someone says, we can get rid of that
pest and it looks like there’s no environmental downside.

“It kinda sounds like snake oil. But it’s true.”

That’s Dan Molloy with the New York State Museum lab. He’s come up with a
way to kill zebra and quagga mussels.

Molloy says a strain of common bacteria is toxic to zebra and quagga
mussels. And, even if the bacteria are dead, they can still kill the
mussels.

“You know maybe horror stories of people applying biocontrol agents. And it
had effects they didn’t anticipate. We’re applying dead cells. And they’re
just as effective live or dead.”

It’s great news for power plants, because the mussels clog up intake
pipes.

But it’s not clear if the bacteria can kill mussels in open water.

For The Environment Report, I’m Rebecca Williams.

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