Tag: disposal

Living Without Plastic

  • Cheryl Lohrman victorious after finding a specialty deli that would sell her cheese and put it, plastic free, in her steel tin. (Photo courtesy of Sadie Babits)

We use a lot of plastic. Every year some 30 million tons of plastic in the U.S. from diapers to bottles get tossed in landfills. One woman wants to change those numbers. She’s trying to live her life without plastic. Sadie Babits caught up with her to find out if that’s really possible.

Transcript

We use a lot of plastic. Every year some 30 million tons of plastic in the U.S. from diapers to bottles get tossed in landfills. One woman wants to change those numbers. She’s trying to live her life without plastic. Sadie Babits caught up with her to find out if that’s really possible.

When Cheryl Lohrmann comes to the grocery store all she sees is plastic. Plastic yogurt containers, cheese wrapped in plastic shrink-wrap, juice bottles, plastic bags. She doesn’t want this stuff in her life. So Lohrmann decided she’d vote with her wallet by refusing to buy anything with plastic.

“We’re at cherry sprouts grocery store in Portland, OR where I’m going to purchase some cheese and some eggs.”

Eggs are no problem. She just puts them in her used egg carton. But cheese is a different story. She has a small steel tin that looks like it belongs with her camping gear – not the grocery store. And Lohrmann has a special request for the guy behind the counter.

“And that is if I get the cheese not wrapped up in plastic but just in this container or maybe you could put this on paper.”

“Aahhh. I don’t think we can do that because it needs to be wrapped up.”

Lohrmann gets that reaction a lot. So she won’t buy cheese here. It means a trip to another shop – this time a high-end specialty deli.

LouAnne Schooler owns this store. She explains to Lohrmann why they use plastic.

“Plastic, it’s the unfortunately simplest choice because we wrap and re-wrap continuously throughout the day and it can’t be left unwrapped and people need to see the cheese so that precludes it from being wrapped in most papers.”

But Schooler says she’s only too happy to help people like Lohrmann who don’t want their cheese shrink- wraped. So she drops the cheese –plastic free – into Lohrmann’s tin.

“That’s a good chunk of cheese. Magical moment here–thanks for letting me do that”

“Sure.”

Lohrmann started going plastic free a couple of years ago after reading Elizabeth Royte’s book Garbageland. The author tracked her trash to find out where it ended up. The chapter on plastic struck a nerve with Lohrmann.

“I think it’s been taken too far when you have toothpicks individually wrapped in plastic. You know you just start to think is that really necessary given the fact that this is such a toxic material that doesn’t have high enough recycling rights to really justify having it.”

Lohrmann also gets miffed that you end up paying for plastic three times. You pay for it at the grocery store and again to have it hauled to the landfill. Finally, she says we pay for it environmentally – plastic doesn’t disappear. So you might think it’s a little nuts to even think about living a life free of plastic. Lohrmann gets that.

“It is hard right now to feel like you can maneuver to get whatever you want without plastic.”

“Ok, so on a scale of one to ten–ten being plastic free–where are you?”

“I would say probably a nine.”

That’s a nine when it comes to buying groceries. Because let’s face it. Plastic is everywhere even in Lohrmann’s home. There’s her computer, picture frames, even the parts on her bike. She realizes going plastic free is nearly impossible but she’s willing to try to send a message especially to businesses that we need to reduce the amount of plastic in our lives.

For The Environment Report, I’m Sadie Babits.

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Cracking Down on Bulb Disposal

  • Each compact fluorescent light bulb has a small amount of mercury in it (Source: Yann at Wikimedia Commons)

Old incandescent light bulbs
are getting pushed out of the
way by the more efficient compact
fluorescent light bulbs. But
the bulbs contain a small amount
of a toxic chemical. Mark Brush
reports, that has some regulators
concerned:

Transcript

Old incandescent light bulbs
are getting pushed out of the
way by the more efficient compact
fluorescent light bulbs. But
the bulbs contain a small amount
of a toxic chemical. Mark Brush
reports, that has some regulators
concerned:

Each one of these CFL bulbs contains a tiny amount of mercury.

It’s not a big a concern. If a bulb breaks in your home, you’re supposed to vent the room for 15 minutes before you clean it up.

But regulators are concerned about large volumes of bulbs.

The state of New York decided to crack down on CBS after the Late Show with Dave Letterman threw bulbs off a rooftop.

Letterman: “You have some incandescent light bulbs and you have some fluorescent light bulbs. How many do you think you have there?”

Assistant: “Uh, a couple of hundred.”

Letterman: “A couple hundred”

(sound of bulbs crashing on ground)

The little cloud of dust that rose as the bulbs broke caused people from around the country to call the New York Department of Environmental Conservation. And CBS reached a settlement with the state.

Most home owners don’t need to worry about state regulators knocking on their doors. It’s not illegal to put them in your trash in most states.

But officials encourage home owners to find a bulb take-back program like the ones listed on EPA’s website.

For The Environment Report, I’m Mark Brush.

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Link Between Race and Waste Facility Sites?

A new study adds to the debate over whether race plays a role in the placement of hazardous waste facilities. The GLRC’s Tracy Samilton reports:

Transcript

A new study adds to the debate over whether race plays a role in the placement of
hazardous waste facilities. The GLRC’s Tracy Samilton reports:


Previous studies have shown that about 25 percent of the people living near
toxic waste treatment and disposal facilities are minorities, but University of Michigan
Professor Paul Mohai says that’s because researchers looked at the neighborhood in
which the facility was located. Since most of them are located close to the edge of a neighborhood, many people living just a street or two away weren’t included:


“Statistically they’d be considered no closer to the facility than someone living a thousand
miles away from it.”


Mohai says the minority percentage is closer to 43 percent when all neighborhoods in a
circle around the site are included. Researchers still have to find out if the facilities are being placed in existing minority communities, or if minorities move into them afterwards. Some environmentalists say there should be stricter regulations on toxic
waste facilities to protect all people’s health.


For the GLRC, I’m Tracy Samilton.

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Importing Hazardous Waste

Hazardous waste is being trucked across the border from Mexico and Canada, but the U.S. government has no idea how much. The GLRC’s Lester Graham reports:

Transcript

Hazardous waste is being trucked across the border from Mexico and Canada, but the US
government has no idea how much. The GLRC’s Lester Graham reports:


The U.S. Environmental Protection Agency used to try to keep track of how much toxic
waste was trucked across the borders, but three years ago abandoned its own program.


A report in the San Diego Union-Tribune found the work was turned over to a private
contractor, but it was behind the data by two years when that project folded in 2003. The
newspaper reports the EPA now relies on a much smaller program operated by a non-
profit organization. It’s compiling numbers from paper manifests the truckers turn in at
the border.


Definitions of hazardous waste differ in Mexico and Canada. And if companies try to
classify toxic material as less than hazardous, then they can pay less for disposal. The
EPA says it plans to standardize a hazardous waste manifest form later this year to better
determine what’s coming in and how much is coming in.


For the GLRC, this is Lester Graham.

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Searching for E-Waste Solutions

  • Many people do not know what to do with old computers and equipment, so they end up in the trash.

If you bought a new computer over the holidays, there are plenty of places to drop off your household’s old computer. But to prevent more of the old monitors, laptops and other items from winding up in landfills, some Midwest states are looking to make sure computer makers get involved in recycling their products. One of the few manufacturers that already helps re-use old computer parts is Texas-based Dell, Incorporated. The Great Lakes Radio Consortium’s Chuck Quirmbach went to a Dell-sponsored recycling center and has this
report:

Transcript

If you bought a new computer over the holidays, there are plenty of
places to drop off your household’s old computer, but to prevent more
of the old monitors, laptops and other items from winding up in
landfills, some Midwest states are looking to make sure computer
makers get involved in recycling their products. One of the few
manufacturers that already helps re-use old computer parts is
Texas-based Dell, Incorporated. The Great Lakes Radio Consortium’s
Chuck Quirmbach went to a Dell-sponsored recycling center and has this
report:


About a year ago, Dell helped set up and publicize a computer
recycling plant at a Goodwill Industries facility in Dell’s home city
of Austin.


(Sound of clunking)


Goodwill employees and volunteers sort through the hundreds of
boxes of computers and computer parts that are dropped off – at no
charge to the consumer – at the site. Newer computers are set aside
for repairs, and hard drive memories are erased. Older computers go
to a bench where workers like Paul take apart (or demanufacture)
them.


“I’m taking apart all the useable parts. Motherboard, power sources,
cards, ports, metal goes into bins, plastic goes into bins for
recycling and what not.”


(Sound of ambience switch)


Goodwill sells the reusable parts at its retail store elsewhere in the
building. Used LCD monitors, for example, go for as low as twenty
dollars.


Manager Christine Banks says some of the equipment is under
a 30-day Goodwill warranty. Other parts can be exchanged if the
customer isn’t satisfied. Banks says Goodwill is happy this computer-
recycling program makes a profit.


“Our operation does. However, there are 7 or 8 other Goodwills
throughout the country that do this that barely break even. We’re just
fortunate we have higher tech donations, a pool of employees with
more technology, it’s very tricky.”


Some states charge high disposal costs for unwanted computer parts,
which can contain potentially harmful chemicals. Those high costs can
make it difficult for a recycling program to get off the ground, but
environmental groups say the fast-growing pile of circuit boards,
monitors, and plastic parts can leach poisons like lead, mercury, and
cadmium into the environment.


They say small-scale projects like the one in Austin have to be part of a
broader effort to keep electronic waste out of the nation’s landfills. That
effort could include government mandates forcing manufacturers to
safely dispose of old products.


Robin Schneider is with the Austin office of the National Computer
Takeback Campaign.


“So, to really deal with the environmental problems of millions of
pounds of toxins, we’re gonna need something bigger than this. This is a
piece of it…and gonna need lot of pieces of it.”


Schneider says she’s encouraged that some Midwest states are
looking into manufacturer takeback programs. She acknowledges that
recycling may drive up the cost of new computers, but she also says
manufacturers may start redesigning computers so that it’s more
profitable for the companies to take them back.


For the GLRC, I’m Chuck Quirmbach.

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An Alternative to Waste Incinerators

  • A new process called alkaline hydrolysis is forecasted to be a cheaper, safer way to dispose of animal carcasses. (Photo by Dr. Beth Williams, University of Wyoming, courtesy of CWD Alliance)

Animal research labs usually get rid of carcasses by burning them in incinerators. Now, a new more environmentally friendly technology is being used to dispose of the diseased dead animals and the lab supplies they contaminate. The new method has worked well enough that hospitals are considering it as a way to dispose of medical waste. The Great Lakes Radio Consortium’s Julie Halpert reports:

Transcript

Animal research labs usually get rid of carcasses by burning them in incinerators. Now, a new more environmentally friendly technology is being used to dispose of the diseased dead animals and the lab supplies they contaminate. The new method has worked well enough that hospitals are considering it as a way to dispose of medical waste. The Great Lakes Radio Consortium’s Julie Halpert reports:


Until recently, the only safe way to destroy diseased tissue and other infectious waste was to burn it in an incinerator. But dangerous chemicals such as dioxins spew from the incinerator smokestacks, and burning leaves behind a toxic ash.


(sound of machine whirring)


Now, there’s an alternative to burning. Dr. Gordon Kaye stands in a spotless room beside one of the units manufactured at a company he helped found, WR Squared, in Indianapolis, Indiana. The unit will eventually be used to dispose of 5,000 pounds of dead animals – about the equivalent of five large cows – that were used for veterinary research.


But there will be no smoke. There’ll be no fire.


Kaye’s idea for a new type of disposal technology began 12 years ago when he was a pathology professor at Albany Medical College. He was frustrated with how much it cost to dispose of dead research animals. So, he started experimenting with a new technology. And alkaline hydrolysis was born.


“Well, there are no air emissions from it. It’s a sealed system. It takes place in a hermetically sealed pressure vessel. No dangerous products are produced in it because of the temperature which it takes place.”


Alkaline hydrolysis works like this: infectious waste goes into a tightly sealed vessel, along with strong alkalis which are very caustic. The waste is then cooked at temperatures well above boiling. A chemical reaction causes the waste to break down. The infectious components are neutralized. When it’s over, you end up with two products: a sterile, water-like solution, that can head to a sanitary sewer system, and sterile crushed bones, the consistency of powder, that can be used as fertilizer. Because the end products are clean, they don’t require complicated disposal, so the process is cheaper than incineration.


WR squared now has 60 units in 15 states, primarily at research facilities. The U.S. Department of Agriculture has purchased several of them. New York was the first state to allow use of the technology. Ira Salkin directed that state’s medical waste program when it approved WR squared’s process.


“It has less potential problems than is being found with incineration and the use of incineration in the U.S. is decreasing and therefore their system holds great promise. As the numbers of incinerators decrease, one finds they have this alternative to be used to treat pathologic material.”


Environmentalists agree with Salkin that the technology is sound. Horhay Emmanuel is with Health Care Without Harm. He notes that it’s especially effective for one troublesome type of waste, cattle dead from Mad Cow disease.


“Not only does it destroy infectious agents, but it also destroys prion-contaminated waste. And prions are what are believed to cause things like Mad Cow disease, which are difficult to destroy, even by incineration, so WR squared has been shown to destroy these prions in the contaminated waste.”


Last April, The Environmental Protection Agency approved alkaline hydrolysis, along with incineration, as a way to treat Mad Cow diseased waste. And WR Squared’s Gordon Kaye sees that as a big future market.


Horhay Emmanuel, with Health Care Without Harm, says while alkaline hydrolysis is generally good for the environment, there is one concern. The fluid that’s produced could overwhelm some small town’s sewer systems. The company says in communities with small sewer systems, the solution can be released more slowly or during off-peak hours.


So, alkaline hydrolysis process is cheaper, it pollutes less, government agencies like it, and environmentalists find little to criticize.
Now, the company is broadening its reach to treat hospital waste. Many hospitals are using smaller, not very efficient incinerators that pollute more.


WR Squared’s Gordon Kaye says he expects big growth with this new method to dispose of medical and infectious waste as labs and hospitals look for ways to replace their incinerators over the next several years.


For the GLRC, I’m Julie Halpert.

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A Bloomin’ Solution for Cell Phone Waste?

  • Researcher Dr. Kerry Kirwan is experimenting with a cell phone case that will biodegrade. The case contains a flower seed. As the material breaks down, the seed is allowed to germinate and become a flower. (Photo courtesy of The University of Warwick)

Researchers in England have an idea for your old mobile
phones – bury them and grow a flower. The Great Lakes Radio Consortium’s Erin Toner explains:

Transcript

Researchers in England have an idea for your old mobile phones – bury them and grow a
flower. The Great Lakes Radio Consortium’s Erin Toner explains:


Most people have one – if not several – cell phones they’ve outgrown. Some keep them
around for no good reason, some just throw them away, and some people actually recycle
them.


Kerry Kirwan at the University of Warwick in England wants to take that idea further.
He’s developing a biodegradable cell phone case that could be buried and would grow
into a flower when you’re ready to upgrade your phone.


“We thought it’d be a rather unique way of getting people to take responsibility of the
disposal of their mobile phones, but also, a way for moving a lot of plastic waste from the
waste stream so it didn’t have to be dealt with.”


Kirwan says he’d like to have the product on the market in a few years. He says the
phone cases would contain a wide range of flower seeds, based on what would grow best
in your climate.


For the Great Lakes Radio Consortium, I’m Erin Toner.

Related Links

Epa to Pull Out of Computer Recycling Program?

The U.S. EPA recently threatened to pull out of a proposed national electronics recycling initiative. A meeting in Chicago this week will try to sort out some of the disputes between the negotiating parties. The Great Lakes Radio Consortium’s Chuck Quirmbach explains:

Transcript

The U.S. EPA recently threatened to pull out of a proposed national electronics recycling
initiative. A meeting in Chicago this week will try to sort out some of the disputes between the
negotiating parties. The Great Lakes Radio Consortium’s Chuck Quirmbach explains:


The ‘National Electronics Product Stewardship’ initiative is trying to maximize the collection,
reuse, and recycling of used devices like old computers. The nearly four dozen stakeholders of
the group are debating four different ways to foot the bill. But the EPA recently said it would
pull the plug on the initiative if the members don’t reach a financing agreement soon.


Garth Hickle is with the Minnesota Office of Environmental Assistance. He advises some group
members and he’s optimistic about a potential deal. Hickle says computer manufacturers that
want a level playing field realize some states are looking at writing their own laws.


“So I think the whole notion of trying to go forward with a national federal approach rather than
an individual state approach has a little more traction than it did.”


Hickle hopes an electronics recycling subcommittee will soon narrow the number of financing
options, so the EPA stays on board.


For the Great Lakes Radio Consortium, this is Chuck Quirmbach reporting.

Injection Wells Blamed for Earthquakes

Seismologists are blaming a deep-injection well once used for disposal of liquid waste for recent earthquakes in Northeastern Ohio. They say the area had no history of earthquakes before the well was drilled. The Great Lakes Radio Consortium’s Christina Shockley reports:

Cleaning Up the Dumping Grounds

  • Residents in many states find that large appliances are not allowed in landfills. It's hard to get anyone to pick up things like tires, old washers, dryers, and refrigerators.

People have been secretly dumping old appliances almost as long as companies have made them. Too often, clean-up crews find old stoves, water heaters, and even refrigerators that people have thrown away improperly. Even the threat of big fines has not stopped the practice. So now, some Great Lakes states are beginning to set up programs to accept the old appliances. They’ve found it’s more effective than having to pick them up out of roadside ditches. The Great Lakes Radio Consortium’s Lester Graham reports:

Transcript

People have been secretly dumping old appliances almost as long as companies have made them. Too often, clean-up crews find old stoves, water heaters, and even refrigerators that people have thrown away improperly. Even the threat of big fines has not stopped the practice. So now, some Great Lakes states are beginning to set up programs to accept the old appliances. They’ve found it’s more effective than having to pick them up out of roadside ditches. The Great Lakes Radio Consortium’s Lester Graham reports.


It might be against the law to dump an old refrigerator or washing machine, but that doesn’t stop thousands of people each year from doing just that. And the reasons are simple, it’s hard to find a place that will take them, and those that do take them often charge a fee.


It got to be more of a problem in the 1980’s. Several states banned large appliances from landfills because they took up too much space. So, homeowners were left to their own devices to get rid of them. Then at about the same time, an increase in cheap imported steel forced down the price being paid for scrap metal. So anymore, fewer scavengers are making fewer rounds to pick up old appliances. That’s because much of the time, it just doesn’t pay. But, the few times when prices do get high enough, some of the scavengers will even pull appliances out of illegal dumping grounds to cart off and sell to steel recyclers. Greg Crawford is with the Steel Recycling Institute. He says the scrap metal market can have a great affect on where old appliances end up.


“That happens routinely year in and year out as the prices cyclically go up and down. And it is money. It is the scrap value of the iron and steel in the appliances that encourages the peddler trade to make these collection runs and then bring the appliances back into the scrap dealers.”


Besides looking horrible, dumping can also damage the environment. Many old appliances such as refrigerators, deep freezes and air conditioners contain coolant gases such as CFC’s that damage the ozone layer. If those gases aren’t captured, they’ll eventually leak out of the appliances. That’s why some governments are trying to come up with new ways to the problem of appliance disposal. Arley Owens is with the Ohio Department of Natural Resources. He says Ohio is helping to lead an effort to make sure unwanted appliances are disposed of properly.


“We basically had to ask the question ‘Do you want to collect the appliances that people may illegally dump?’ Because in some cases when you don’t have enough money in your budget to buy food or to make ends meet for that particular month, there’s no way you’re going to take an appliance half-way across the county and then be charged a fee for the drop off and then the evacuation of the CFCs, which could run as much as anywhere from 30 to 40 to 75 dollars depending on the location.”


In Ohio, Owens says, each year the state gives each county’s solid waste management district a thousand dollars to publicize a drop-off period in the spring. Then, working with steel recyclers, they remove the CFC’s and send those old appliances to Ohio’s steel mills to be melted down for new products. But, most states don’t have such a program. In some cases, appliance stores will dispose of the old equipment for little or no cost when they deliver a new replacement. But, many of the large retail chains don’t. So those customers are on their own.


Some solid waste experts say that should change. Dana Duxbury-Fox has been a consultant on solid waste issues. She says someone should be responsible for making sure every big appliance will be recycled properly.


“And in my ideal world the manufacturer has that responsibility. If they made it –and particularly with products that have hazardous constituents– if they put those into the marketplace, they should be responsible for keeping it out of it.”


She suggests there should be a deposit on appliances, or a fixed cost included in the price that would pay for recycling services at the end of the life of the appliance. But those kinds of programs are hard to sell to lawmakers. That’s because despite the very real problem o illegal dumping. Big appliances are already being recycled at a higher rate than most steel products. In fact, according to the steel recycling institute, the recycling rate for big appliances increased from forty-one percent in 1990 to eighty-four percent last year. But still that leaves the question of where sixteen out of every hundred appliances end up. Greg Crawford with the Steel Recycling Institute says adding a fee or deposit probably wouldn’t be helpful.


“It would have the effect, really, of being a very expensive add on system that would perhaps get the incremental appliances, but it would be at a very high cost. It would not be the same efficient system that’s already in place, not withstanding the exception of improper dumping that some people erroneously choose to do.”


But, for many areas, especially rural areas’ dumping remains a problem because no one has offered a practical and inexpensive alternative. For the Great Lakes Radio Consortium, this is Lester Graham.