Better LED Light Bulb on the Way

  • The 60 watt incandescent bulb will have more competition once new LED lights make it to store shelves this fall. (Photo courtesy of Darren Hester)

Buying a light bulb used to be a simple job. But in recent years with the explosion of choices of types, wattages and colors, it’s gotten confusing. Lester Graham reports it’s about to get more complicated.

Transcript

Buying a light bulb used to be a simple job. But in recent years with the explosion of choices of types, wattages and colors, it’s gotten confusing. Lester Graham reports it’s about to get more complicated.

Philips, is introducing an energy-efficient replacement for the 60 watt incandescent bulb, but it’s not a compact flourescent. The industry has been whispering about an LED bulb that would light up a room like a warm incadescent, use less energy like a compact flourescent and last much longer.

Philips says it’ll start selling that bulb in retail stores early next year. The price? Somewhere around 60-dollars a bulb.

Ed Crawford is the CEO of Philips Lighting, North America. He says yeah, that’s a lot for a bulb, but –

“It’s going to last in your home or business for 25 years –certainly 20-25 years depending on how often you use it. That’s a real break through, but it’s a different kind of product.”

And unlike a compact flourescent, the LED does not contain mercury and will work with dimmer switches.

For The Environment Report, I’m Lester Graham.

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Saving Energy With Auto Switches

  • According to the EPA, sixty-percent of lighting actually goes to lighting unoccupied rooms. (Photo Courtesy of Vincent Ma CC-2.0)

Saving energy can be as simple as turning off the light switch when you leave a room. But in most homes… that doesn’t happen all the time. Lester Graham reports… motion sensing light switches are becoming more popular because they’ll switch on and off automatically.

Transcript

Saving energy can be as simple as turning off the light switch when you leave a room. But in most homes… that doesn’t happen all the time. Lester Graham reports… motion sensing light switches are become more popular because they’ll switch on and off automatically.

In some families, Dad stomping around the house, turning off lights and yelling to no one in particular is legendary.

“How many times do I have to tell you, turn off those lights.”

Don’t burst a blood vessel there, pal.

Well, Dad might have had a point. Matt Grocoff with Greenovation.TV says he’s been poking around the Environmental Protection Agency’s website and found this:

“Sixty-percent of lighting actually goes to lighting an unoccupied room, hallways, bathrooms, your bedroom. Drive by any neighborhood house and you’ll see eight rooms lit. How many of those houses have eight people in them.”

Matt says there’s a solution. Motion-sensing light switches. They can be set to turn on when you walk into a room and turn themselves off when you leave… staying on for a minute or two… or five… or a half-hour. Whatever you set it to.

There are a lot of different types. Laurie Gross is President of Gross Electric in Ohio and Michigan. They’ve been selling lamps and lights and switches for one-hundred years.

She says there are light switches that turn on when you enter and off when you leave, others that you have to turn on and they turn off when the room is empty. Different technology works –well– differently. Gross says passive infrared works well for pantries or kitchens because they detect motion.

“Then there’s ultrasonic which doesn’t need a line-of-sight. So, those are good in public bathrooms so when it senses heat, when go in there, it knows you’re there and turns off if you take a little longer than expected to take.”

And there are switches that use both infrared and ultrasonic… good for places like big office spaces.

You can expect to spend 50 – 60 bucks or more for a good one, depending on what you want. There are cheaper sensor light switches out there… but in this case, you really do get what you pay for.

Now… these switches use a tiny bit of power themselves… so the best place for them is in a room where leaving the light bulb on is not likely to be noticed for a while. Matt tells the story of forgetting to turn off a light in the garage during vacation. That bulb burned for two weeks. A sensor switch makes a lot of sense in a place like that… or in a closet… or a room you don’t use a lot.

Matt Grocoff and his wife Kelly are working to make their 110 year old house the oldest net-zero energy home in America. And he says he loves having motion sensing switches in key areas for the convenience as well as the energy savings.

“We open the door in the kitchen and come through the door with loads of groceries and the light comes on automatically. You don’t have to do the elbow dance.”

His wife Kelly says for her… it’s avoiding a little childhood terror.

“I have a little PTSD from when I was younger and my Dad was constantly harassing us to turn the lights off. Now, I know if I leave the room and I don’t turn the light off, it’s going to go off eventually instead of having my Dad chase me down and giving me some lecture about turning the lights off, saving energy, saving money, blah, blah, blah.”

Funny story about that. Kelly’s Mom, Jane Casselman was visiting when I was at the couple’s house… and she started laughing about Dad lecturing about the lights.

“’Cause in the evening, yours truly would turn all the lights off before going to bed.”

Heh– busted.

For The Environment Report… I’m Lester Graham.

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Interview: Doctors Call for Cleaner Coal

  • Dr. Alan Lockwood is a Professor of Neurology and Nuclear Medicine, University at Buffalo, Buffalo, NY (Photo courtesy of the Physicians for Social Responsibility)

A group of doctors, Physicians for
Social Responsibility, has issued a
new report called “Coal’s Assault On
Human Health.” It explains the
health impacts of burning coal, but
it goes beyond that. Lester Graham
caught up with the principle author
of the report – Dr. Alan Lockwood.
Lockwood is a professor of neurology
and nuclear medicine at the University
of Buffalo. He says their report also
looked at the possible health effects
of climate change:

Transcript

A group of doctors, Physicians for
Social Responsibility, has issued a
new report called “Coal’s Assault On
Human Health.” It explains the
health impacts of burning coal, but
it goes beyond that. Lester Graham
caught up with the principle author
of the report – Dr. Alan Lockwood.
Lockwood is a professor of neurology
and nuclear medicine at the University
of Buffalo. He says their report also
looked at the possible health effects
of climate change:

Dr. Alan Lockwood: Well, first of all, it would change the temperature. So, more people would have heat-related illnesses. Insect vectors that carry malaria and dengue will increase their distribution. The possibility of reduced crop yields and, secondarily, is starvation. And then, of course, there’ll be the increase in sea level, which will inundate many countries that have low-lying areas – such as Bangladesh and some other countries in the Pacific – will be totally under water. So, all of those things add up to making this an important element of the coal story.

Lester Graham: It’s often noted that the public health costs of power from burning coal is never really calculated into the overall cost of the energy – this report tackles that. And you use that to justify some of the recommendations – including no new coal-burning power plants, cutting other pollutants from existing plants. Realistically, do you think anyone is really going to go for that?

Dr. Lockwood: Well, unless you set the bar at the appropriate level, you’re never going to achieve the outcome that would be optimum. So, our position is that this is the target we’d like to see, and then we will work with people and do our educational mission in order to get as close to that target as is possible.

Graham: How do you expect this will affect the debate over the climate change bill in the Senate?

Dr. Lockwood: Physicians, according to polling information, have very high credibility. So we are a different voice that brings this argument to the floor. And, hopefully we’ll be a component of the legislative process and the input of information that comes to legislators as they grapple with tough decisions.

Graham: You’re talking about further reducing some of the pollutants caused by coal. But the EPA, in all of the government’s wisdom, has decided, ‘well, we are at a level where these exposures are safe to the public.’ Why do you dispute that?

Dr. Lockwood: No one has been able to demonstrate a level below which these pollutants are really completely safe. So, the general consensus is, that the lower they are, the less likely they are to effect health in an adverse manner – producing things like attacks of asthma, myocardial infarcts, strokes, things of that nature.

Graham: There’s a huge campaign going on right now by the coal industry touting the benefits of clean coal. I wonder if you think there is the possibility of clean coal, now or in the future, or if we have to find alternatives to coal altogether.

Dr. Lockwood: Well, we advocate alternatives to coal. The coal industry, first of all, is extremely well-financed. They’re working very hard to convince people that it’s possible to use coal in a manner that’s clean and doesn’t pollute the environment. But that’s a concept that’s more in the future – if it ever proves to be practical.

Graham: Sounds like you’re a clean coal skeptic.

Dr. Lockwood: I’m from Missouri.

Graham: The Show Me State!

Dr. Lockwood: Well, I’m a clinical neurologist and I’m a scientist. So I want to see proof and data rather than ‘pie in the sky’ claims.

Graham: Dr. Alan Lockwood is the principal author of the just released report ‘Coal’s Assault On Human Health’ from the Physicians For Social Responsibility. Thanks very much for talking time to talk with us.

Dr. Lockwood: Thank you for having me.

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New Company Leaves Old Messes Behind

  • More than half of the mercury switches still on the road are in GM’s cars. But, since filing for bankruptcy, GM stopped paying into the program. (Photo courtesy of the National Renewable Energy Laboratory)

The new General Motors, which recently emerged from bankruptcy, wants to create a clean, green image with its Chevy Volt electric car. But GM might have a bit of an environmental PR problem on its hands. Tamara Keith explains:

Transcript

The new General Motors, which recently emerged from bankruptcy, wants to create a clean, green image with its Chevy Volt electric car. But GM might have a bit of an environmental PR problem on its hands. Tamara Keith explains:

Automakers used to use mercury switches for lights and anti-lock brakes. But when old cars are scrapped and melted down, those parts turn into toxic air pollution.

So automakers and environmental groups created a program to recycle the mercury.

More than half of the mercury switches still on the road are in GM’s cars. But, since filing for bankruptcy, GM stopped paying into the program.

Rich Bell is president of the program, and he also works at Ford.

“None of our members are interested in paying for GM’s environmental legacy issues, and so we’re looking for a path forward, and we’re kind of in the midst of that now.”

In a statement, the new GM said those cars with mercury switches were made by the old GM.

The new GM that emerged from bankruptcy is not responsible for those old switches.

For The Environment Report, I’m Tamara Keith.

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Organics Rotting in Bad Economy

  • Shopping at organic foods stores is one thing consumers are cutting back on (Photo by Ken Hammond, courtesy of the USDA)

Watching paychecks shrink and
retirement funds dissolve is making people
change their buying habits. Many are
skipping things like natural foods because
they’re seen as luxuries. But Julie Grant
reports some analysts say this is just a
short term trend:

Transcript

Watching paychecks shrink and
retirement funds dissolve is making people
change their buying habits. Many are
skipping things like natural foods because
they’re seen as luxuries. But Julie Grant
reports some analysts say this is just a
short term trend:

Michelle DeSalvo’s daughter plans to go to college next
year. But her husband might need to take a pay cut just to
keep his job. So they’re trying to save money wherever
possible. That means no more shopping at the natural foods
store.

Michelle DeSalvo: “It’s definitely more expensive. You have
to go to things that are less expensive and natural is
definitely not that.”

Julie Grant: “So what has changed in your shopping habits?”

Michelle DeSalco: “I go to Wal-Mart. (laughs) Yeah, for
food. It’s cheaper.”

Not everyone is rushing to Wal-Mart.

Brenda Fisher says her family is struggling to pay for two
kids in college, and they’re looking for different ways to buy
food. She used to stop at the butcher shop at Whole Foods
– the national, natural foods supermarket. But not anymore.

“So I would buy their meats because their meats are
incredible. So um, I just can’t afford it. I would actually like
to buy a whole cow from a farmer, because they’re cheaper.
And I just have to get the money together.”

Okay, so not everyone wants to buy a cow. But a lot of
people are moving away from things that seem more
expensive – like natural and organic products.

In recent years, those foods have seen huge sales growth.
But as the economy has turned sour, so have their sales.
Whole Foods Store has seen a considerable sales drop at its
stores. And the company’s stock prices plunged more than
70% this year.

Nancy Koehn is professor of the history of retailing and
consumer behavior at the Harvard business school.
She says some people see upscale stores such as Whole
Foods as an indulgence – and that’s not what they’re
wanting.

“I think we will see, we are seeing, a rush away from a lot of
luxury right now.”

Koehn says that’s short term. She says consumers have
been floored by the tanking of the stock market and the
vulnerability of the financial systems. And they’ve done
something we haven’t seen in 25 years: they’ve stopped
buying.

But Koehn says this is just one moment. She says people
will walk back into stores. But they will have revised
priorities for their homes and families.

“There’s no way anyone’s coming out of this moment without
being effected by it. It’s a much more complicated story than
the rush to Wal-Mart.”

Koehn says natural foods stores, like Whole Foods, and
other environmentally-centered companies, are actually in
just the right place for the long term economic trend. When
consumers start buying again, she thinks, many will spend
money in places that are taking care of workers, animals,
and the environment.

“And I think we’re going to see that the same things that built
Whole Foods, that have made the environment and our
interconnectedness so important to people, and moved that
from item number 10 or 20 on people’s lists of important
issues up to the top 2 to 4. Those aren’t going away because
we’re in the trough of a business cycle.”

Koehn expects that many people will spend their holiday
money at big box discount stores. But she says many who
feel they’ve been treated badly in the economic downturn will
go back to the companies they think treat people and the
environment better.

Koehn expects that by early next year, companies that get
behind sustainable products will wind up being the economic
winners.

For The Environment Report, I’m Julie Grant.

Related Links

Reclaiming Mercury Switches in Cars

  • Work is now being done to reduce mercury emissions. Pennsylvania pioneers an incentive program for the removal of mercury switches from cars. (Photo by Davide Guglielmo)

One of the nation’s top sources of mercury emissions is
scrap automobiles. U.S. automobiles built before 2003 used mercury in light and brake switches. When those cars are recycled, the mercury can escape into the air. Now one state in the region is working to prevent that from happening. The Great Lakes Radio Consortium’s Brad Linder reports:

Transcript

One of the nation’s top sources of mercury emissions is scrap automobiles.
U.S. automobiles built before 2003 used mercury in light and brake
switches. When those cars are recycled, the mercury can escape into the
air. Now one state in the region is working to prevent that from
happening. The Great Lakes Radio Consortium’s Brad Linder reports:


Mercury is a neurotoxin that can be found in the air, water, and soil.
Pregnant women who eat fish with high levels of mercury might see
developmental delays in their children after they’re born.


Pennsylvania is the first state in the nation to offer a bounty on mercury
switches from cars. This month, the state started offering a dollar per
switch to automobile recyclers.


Kathleen McGinty heads the state’s Department of Environmental Protection.
She says the goal is to reclaim 350-thousand switches, or nearly 600
pounds of mercury over the next two years. The material will be sent to
mercury recyclers.


“They safely take that mercury, they clean it up, they put it back into some products where it is still essential that we still use mercury.”


McGinty says the mercury can be reused in products ranging from
fluorescent lighting to dental fillings. She says mercury emissions from scrap automobiles are second only to coal-burning power plants in Pennsylvania.


For the Great Lakes Radio Consortium, I’m Brad Linder.

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