Time Running Out on Energy Credits

  • Pete Sickman-Garner and his daughter Robin with their new high efficiency freezer. After getting rid of a 25-year old energy hogging fridge, insulating their house, and putting in new storm windows, their gas and electric bills are much lower. (Photo by Rebecca Williams)

One thing is clear… energy prices are just going to keep going up. If you’ve been thinking about making your house more energy efficient, now’s the time. That’s because a federal tax credit will be running out in a few months. Rebecca Williams has more:

Transcript

One thing is clear… energy prices are just going to keep going up. If you’ve been thinking about making your house more energy efficient, now’s the time. That’s because a federal tax credit will be running out in a few months. Rebecca Williams has more:

Pete Sickman-Garner didn’t have any trouble finding the leaks in his house. It was built in the 1940’s… with pretty much zero insulation.

“It was cold! There were nights my daughter woke up because she was had rolled over and touched the wall and it was so cold it woke her up.”

And there were those huge gas and electric bills in the dead of winter. He says he and his wife knew they really needed to seal up the house. So they hired a guy to blow insulation into the walls. And they put up new storm windows.

“It was roughly a $4000 home improvement so not insignificant. But so far we’ve gotten back $900 on our gas bill… it should pay for itself easily within 5 years.”

And on top of that they got a tax credit.

There was a pretty huge tax incentive last year for making your home more energy efficient… and it’s happening again this year. But it’s winding down. You only have eight months left.

Here’s how it works: the government will essentially pay you to make your home more efficient. Little purchases like weather stripping count. Bigger things like insulation and storm windows do too. And so do the really big things like a new furnace or central air conditioner. You can get a tax credit for 30 percent of the cost of these things… up to 15-hundred dollars total for all of your purchases. That’s money sliced right off your tax bill.

But like most things with the word “tax” in them… these home energy tax credits can get complicated.

Insulation and air conditioners and windows have to meet certain codes. You can’t go by the Energy Star label alone. On top of that… you can include the cost of installing heating and cooling equipment in your tax credit. But you can’t include those installation costs for anything else. So here’s where it’s good to call in a tax credit pro to help you wade through the details.

Ronnie Kweller is with the Alliance to Save Energy.

“When you go shopping, definitely ask the retailer: do these items qualify for the federal tax credits?”

Kweller says the best place to start is to make sure you have enough insulation for your climate. And then, seal up the little leaks in your house. You could pay three to five hundred dollars for an energy audit. Or… you can try this trick: close all the windows and doors… turn on your kitchen and bathroom exhaust fans. And then:

“Light, say, a stick of incense and just walk around the perimeter of your house on the inside, holding incense around the edges of windows and doors and if you see smoke blowing in towards you whether or not you can feel air coming in, you’ll know there is some air leak.”

She says sealing up those leaks can save you as much as 20 percent on your energy bills.

And a lot of the little – and big – things you do can count toward your 15-hundred dollar credit.

The thing is, most people tend to think about their taxes at the end of the year. Unfortunately for some businesses… that means they’re slammed when the weather’s the worst.

Donna Napolitano runs Mechanical Energy Systems. They sell all kinds of high efficiency heating and cooling equipment. She says people were squeaking in their big purchases right up until December last year.

“It was crazy here! We were installing every day and we had to combat against the weather, I mean hello, summer’s here it’s a great time to put systems in now!”

Unless this tax credit gets extended… you only have a few more months. Everything has to be paid for and installed by December 31st. So if you’re a procrastinator… you might want to start thinking about your projects sometime soon.

For The Environment Report, I’m Rebecca Williams.

“By the way… if you want to do extremely efficient installations like solar panels and geothermal heating and cooling systems, that 30-percent tax credit is not capped at 15-hundred dollars and does not run out this year.”

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Low in the Vitamin D Department

  • How much sun you need to get enough Vitamin D depends on where you live, the time of year, how much skin you're exposing - and even the color of your skin. (Photo source: Kallerna at Wikimedia Commons)

According to two recent studies,
most kids in this country aren’t
getting enough Vitamin D. Scientists
say a lot of adults are low in the
vitamin, too. Ann Dornfeld looks
at whether the solution is as simple
as spending more time in the sun:

Transcript

According to two recent studies, most kids in this country
aren’t getting enough Vitamin D. Scientists say a lot of
adults are low in the vitamin, too. Ann Dornfeld looks at
whether the solution is as simple as spending more time in
the sun:

(sound of kids building sandcastles on the beach)

If you’ve been to the beach this summer, or anywhere
outdoors, you probably slathered on the obligatory
sunblock. If you were extra-careful, you wore a wide-
brimmed hat, or made sure your kids wore t-shirts in the
water instead of a skimpy suit.

Thing is, the solar radiation you work so hard to avoid is
also kind of healthy. That’s because it creates Vitamin D
through a chemical reaction in your skin.

“Vitamin D is essential.”

Susan Ott is a professor of medicine at the University of
Washington.

“It’s actually a steroid hormone that helps you absorb
calcium from your diet. And it works in your intestines so
the calcium can get into your system and become
available to the bones.”

Ott specializes in bone diseases like osteoporosis and
osteomalacia – both diseases that Vitamin D helps
prevent.

When you slather on sunblock, you’re also blocking the
creation of Vitamin D.

Before you run outside to soak up the last few rays of
summer unprotected, there’s a catch. Ott says no one
knows how much sun you need to get enough Vitamin D.
It depends on where you live, the time of year, how much
skin you’re exposing – and even the color of your skin.

“People with dark skin do not make as much Vitamin D
with the same amount of sunlight exposure – they need to
be out in the sunlight longer to get the same amount of
Vitamin D as a fair person.”

Scientists don’t have a way to recommend how much sun
you need to get enough D.

Kim Nowak-Cooperman is a nutritionist at Seattle
Children’s Hospital. She says a recent study looked at
people who live in Honolulu.

“They looked at 93 people who got three or more hours of
sun every day for five days a week. And they actually
found that half of those people were Vitamin D insufficient,
when you would think that they would be very, very high in
Vitamin D.”

Getting your Vitamin D from food can also be hard. It’s
naturally abundant only in oily fish like sardines, salmon
and mackerel. Since the 1930s, Vitamin D has been
added to milk to prevent the bone-softening disease
rickets in children. Now rickets is making a comeback.

Nowak-Cooperman says that’s because most kids don’t
drink enough milk to get the recommended daily
allowance of Vitamin D. And even that recommendation
might not even be enough.

“Originally that number was derived from the amount of
Vitamin D that would prevent rickets. We are now seeing
that Vitamin D has a more important role and that the
insufficiency of Vitamin D can be implicated in other
disease processes.”

Studies show Vitamin D might prevent everything from
rheumatoid arthritis to diabetes to tuberculosis. So the
American Academy of Pediatrics now recommends kids
get twice the US RDA for Vitamin D. That means 400 IU from either four glasses of milk or a
supplement.

Professor Susan Ott says adults should take a
supplement, too. She recommends 800 to 1000 IU. Any more than that, she says, and you risk
absorbing too much calcium.

“I think right now there’s a fad and people are taking too
much. I just went to the drugstore the other day and I saw
pills that were 5000 units. That’s enough to last you a
week! And I have patients that are taking that every day.
I’m worried they’re gonna get kidney stones.”

Ott says there’s also a trend for people to get blood tests
to determine whether they’re getting enough Vitamin D.
She says unless you’re elderly or have other serious
health problems, it probably isn’t necessary.

So what should you do? Ott says just pop that daily
supplement – 400 IU for kids, 800 for adults – and
keep slathering on the sunblock.

For The Environment Report, I’m Ann Dornfeld.

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Not All Sunscreens Created Equal

  • The Environmental Working Group is critical of the Food and Drug Administration for not requiring sunscreens to filter out UVA rays (Photo courtesy of the National Cancer Institute)

Labor Day weekend means backyard
grilling, maybe some time at the
beach. The last holiday of summer
usually includes a lot of time outside.
Lester Graham reports sunscreen
seems like a good idea, but there’s
some controversy about what works:

Transcript

Labor Day weekend means backyard
grilling, maybe some time at the
beach. The last holiday of summer
usually includes a lot of time outside.
Lester Graham reports sunscreen
seems like a good idea, but there’s
some controversy about what works:

The Environmental Working Group issued a report saying not all sunscreens are equal. The group is critical of the Food and Drug Administration for not requiring sunscreens to filter out one kind of solar radiation.

“There currently are no requirements for UVA filters in sunscreens. And they’ve been working on sunscreen standards since 1978.”

David Andrews is a senior scientist with the group. He’s says with a gap in FDA regulation, the industry is making unverified statements about how well sunscreens protect.

“So these are claims that are very misleading to the consumer and it makes it hard for everyone to get adequate protection.”

The Personal Care Products Council is a trade group for sunscreen makers. It says the Environmental Working Group’s report is – quote – “unscientific and unsubstantiated.”

Bottom line: look for a sunscreen that does protect you from both UVB and UVA rays, reapply often, and stay out of the sun as much as possible.

For The Environment Report, I’m Lester Graham.

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Greenovation: Whole House Fan

  • Matthew Grocoff says a whole house fan gives the same comfort as you would have with an air conditioning system. (Photo courtesy of Greenovation TV)

Energy efficiency is on the mind
of a lot of homeowners. They’re
starting to question everything
about their homes, even the need
for air conditioning. Lester
Graham met with some homeowners
and an energy-efficiency expert
to talk about a different approach
to cooling a house:

Transcript

Energy efficiency is on the mind
of a lot of homeowners. They’re
starting to question everything
about their homes, even the need
for air conditioning. Lester
Graham met with some homeowners
and an energy-efficiency expert
to talk about a different approach
to cooling a house:

For some people, air-conditioning just feels a little unnatural. I mean, it’s a refrigerated room, right?

There are older ways of cooling a house that are cheaper and use a lot less electricity.

Matthew Grocoff is with Greenovation TV. His website suggests all kinds of ways to make homes more green.

We met at a house in a tree-lined neighborhood of century-old homes in Ann Arbor, Michigan.

(sounds of house and stairs)

He wanted to show me an idea that’s like throwing open the windows and pulling in a cool summer breeze.

It’s called a whole house fan.

Grocoff: “We’re at the home of Jacinta Beehner and Thore Bergman. Thore actually installed this fan himself. It cost about $250 – about $9500 less than the quote that they got to install an air conditioning system in their house. And, this summer, they have not had to turn on their window units at all.”

Now Thore is not a carpenter. He’s a university researcher who studies monkey vocalizations. But, he decided he’d try to install the big fan in his ceiling on his own.

Bergman: “It was fairly easy. It took a couple hours. The tricky thing was – we have an older house that had layers of plaster and wood in the ceiling. So, cutting through that to make the hole took a little more work that it might in some houses. But it wasn’t too bad.”

Beehner: “I have to admit, I didn’t really believe that maybe he could install it himself. And yet, he did a great job. And I am the biggest fan of the whole house fan.”

Grocoff: “So, you’ve got the Beehner-Bergman fan club here. And this is interesting, because the goal, for most homeowners, is to get the house to a comfortable 72 degree temperature. And, it’s kind of strange that when it’s 65 degrees outside, and it’s 80 degrees inside your house, that we’re turning on an air conditioning unit when the air outside is actually colder than the air conditioning unit.”

(sound of fan turning on)

Bergman: “One drawback is the noise. Which, we’ve gotten used to. We kind of like it for sleeping – it blocks some of the street noise. We’re standing right underneath it, and it’s kind of hard to talk.”

Beehner: “But, we also have a baby. So the whole house fan serves as white noise, which really helps us move around upstairs while he’s asleep.”

Grocoff: “Those people who are not looking for that white noise sound, like Jacinta and Thore are for their baby, they’re going to be able to get something that’s quieter, more efficient, more insulated, that’s going to be virtually silent, at the higher price points.”

There have been some surprises along the way.

Jacinta says, you have to keep in mind – anything in the night air will be drawn into the house.

Beehner: “One night, we actually did turn it on, and within about one minute, our entire house was filled with the smell of skunk.

Grocoff: “So, if you’ve got really good, deep skunk smell, you know the fan is working. Another possible drawback is, with the air, you’re bringing in any kind of dust, pollen, anything else like that.”

But, Grocoff says, overall, this big sorta-box fan in the ceiling really pulls the hot air out of the house and pulls the cool air from outdoors into the house.

Now, these fans don’t work everywhere.

If you live in an extremely humid area, or a region where it never really cools down at night or in the morning, it might not be a good fit.

But for areas that enjoy cooler mornings and evenings in the summer, Grocoff says this is a good alternative.

Grocoff: “With a whole house attic fan, you’re going to get the same comfort as you would with an air conditioning system. But, on a dollar-for-dollar basis, the cost for running an air conditioning system is 20 cents to 30 cents every hour that you have that turned on. For a whole house attic fan, you’re talking about a penny to a nickel an hour.”

There are all kinds of designs besides the big box fan types.

You can go to a home improvement store, your heating and cooling installer, or do some research online at greenovation.TV or just type in whole house fan in Google. You’ll find plenty of places wanting to sell you there version of a newly popular old idea.

For The Environment Report, I’m Lester Graham.

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The Summer BBQ: Gas or Charcoal?

  • Neal Fisher only uses charcoal for his summer grilling (Photo by Jennifer Guerra)

Summertime and the grilling is easy… but how environmentally friendly is it? We sent reporter Jennifer Guerra to find out which type of grill is greener: gas or charcoal:

Transcript

Summertime and the grilling is easy… but how environmentally friendly is it? We sent reporter Jennifer Guerra to find out which type of grill is greener: gas or charcoal:

Neal Fisher thinks he’s an environmentally friendly kind of guy. He and his wife recycle, they use compact fluorescent light bulbs in the house, they walk most places and hardly ever use their car.

But when it comes to outdoor grilling… it’s charcoal all the way.

“It may be a little decadent when you’re taking the environment into consideration, but I do it.”

(sound of grilling)

On tonight’s menu, it’s burgers, Jamaican jerk chicken, onions, and asparagus. Everything is grilled on basic, 22 ½ inch Weber kettle.

“Nothing fancy, no frills.”

To get the fire started, Fisher throws about 7 or 8 pounds of hardwood lump charcoal into a chimney starter.

“I don’t use the lighter fluid, I just use the charcoal chimney. I figure if I’m going to be cooking wood, I don’t want to cook a lot of chemicals too. So that’s something. I don’t kid myself that this is at all healthy for the world. I sometimes joke about it, too, well there goes my carbon footprint. Suddenly I’m carbon Sasquatch.”

To find out if Fisher really is a carbon Sasquatch, I called up Eric Johnson in Switzerland.

“Basically the footprint of using charcoal is about 3 times higher than the footprint of gas.”

Johnson just published a study in the journal Environmental Impact Assessment Review. In it, he compared the carbon dioxide emissions – or carbon footprint – of the two most popular types of grills: charcoal and propane gas.

When it comes to straight up carbon emissions – gas grills win hands down. Run your gas grill for an hour; emit 5.6 pounds of carbon dioxide into the air. Use charcoal briquettes for an hour of grilling; emit a whopping 11 pounds of CO2.

Fair enough.

But what if we look at the total carbon cycle of propane gas, a fossil fuel and charcoal, which is a bio fuel?

For that answer, we’ll turn to Bill Currie. He’s a professor in the School of Natural Resources at the University of Michigan.

“You have to think about, can we replace the carbon back in the pool that charcoal came from? Can we replace it biologically over a reasonable period of time? And with charcoal, the answer is yes, we can re-grow those trees.”

That’s because charcoal is made out of wood, which is a renewable energy source. So if charcoal is harvested locally in a sustainable way, the re-grown trees can absorb the CO2 – which makes charcoal essentially carbon neutral. So charcoal made out of wood which is renewable. Propane gas on the other hand is made from oil. Not renewable.

“Fuels that are based on coal, oil, petroleum based fuel, it’s not possible to put that CO2 back where it was biologically in a reasonable amount of time. And that’s the big difference.”

But does any of this really matter? I mean, how important is grilling in the overall environmental scheme of things. Well Currie says it’s definitely not a big-ticket item like, say, the size of your house or the number of cars you have.

“It’s probably a small factor in the whole analysis. But at the same time, we make dozens or hundreds of these choices a day. And if we know that one alternative is better than another, these little things do matter because they add up.”

Especially when you consider that Americans are expected to use more than 60 million grills – both charcoal and gas – on July 4th. That’s the carbon equivalent of 900,000 trees. Now that’s a Carbon Sasquatch.

For The Environment Report, I’m Jennifer Guerra.

Related Links

2008 One of Warmest Years on Record

  • The classic photograph of the Earth, taken by the Apollo 17 crew on December 7, 1972 traveling toward the moon (Photo courtesy of NASA-JSC Gateway to Astronaut Photography of Earth)

2008 is on track to be one of the
ten warmest years on record. Rebecca Williams
has more:

Transcript

2008 is on track to be one of the ten warmest years on record. Rebecca Williams has more:

Scientists keep track of how hot and how cold it gets in places all over the planet. And this time of year they tally up the data.

Karsten Shein is with the National Climatic Data Center. He says 2008 was a cooler year – but it still ranks as one of the top ten warmest years in the past century.

“We do see there are periods where temperatures have gotten cooler for a short period of time and periods where temperatures have gotten warmer for a short period of time but over the entire period of record we’ve seen a general warming trend.”

Shein says many places around the planet continue to have more extreme weather – more rain, more heat waves and more snow.

For the Environment Report, I’m Rebecca Williams.

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New Central Air Units Save Energy

  • John Proctor in his workshop (Photo by Amy Standen)

It happens every year. Temperatures
get hot, and people crank up the air conditioning.
That means using more electricity from the
power grid. It means creating more greenhouse
gas emissions. And that could lead to global
warming and warmer temperatures. That means,
even more air conditioning! There are a few
ways to halt this vicious cycle, one of which
starts with a makeover for the air conditioner
itself. Amy Standen reports:

Transcript

It happens every year. Temperatures
get hot, and people crank up the air conditioning.
That means using more electricity from the
power grid. It means creating more greenhouse
gas emissions. And that could lead to global
warming and warmer temperatures. That means,
even more air conditioning! There are a few
ways to halt this vicious cycle, one of which
starts with a makeover for the air conditioner
itself. Amy Standen reports:

“Hi there! This is Al.”

Temperatures were expected to hit 105 degrees on the day I visited Al Mason’s Northern
California bungalow. But, standing in his very cool living room, he wasn’t too concerned.

Al Mason: “During the summer without the air, it was miserable.”

Amy Standen: “What’s it like now?”

Mason: “Oh it’s wonderful.”

That’s because Mason just bought himself a $10,000 central AC and heating system.

(sound of motor starting up)

Installer Jeff Scalier of the Blue Star Heating and Air Conditioning Company takes me
outside to show off the motor.

“This particular unit, I call it the Cadillac. It’s an HDL is the name of the unit, it’s side
discharged.”

New units like this are about twice as energy efficient as those sold thirty years ago.
That’s when the 1970s oil embargo inspired a slew of federal efficiency rules.

But Al Mason’s brand-new AC system still uses a lot more electricity than it needs to. At
least, that’s what John Proctor says. He’s an air conditioning entrepreneur in San Rafael,
just north of San Francisco.

“Air conditioners are designed one size fits all for the whole country. So you have a
hammer where you really would like something a little more precise.”

In other words, different climates require different air conditioners. For example, the day
I met John Proctor, it was about 75 degrees outside, maybe 25% humidity.”

“There’s a reason why we live here!” (laughs)

Meanwhile, about 3,000 miles east, residents of Tampa, Florida were wiping their brows
in 80% humidity. In other words, a completely different climate, where air conditioners
have a different job to do.

“In South Florida you have to do a lot of dehumidification, whereas in California, you
don’t have to do any dehumidification at all. So what they’re doing is taking moisture
out of the air and dumping it down the drain.”

In other words, because air conditioners are built for all climates, they don’t work
perfectly in any climate.

That fact inspired Proctor – with funding from the state of California – to design AC
systems for three different climates – the hot dry west, the soggy southeast, and the more
temperate Midwest. So that’s one model for Phoenix, another for Tampa, and a third for
St. Louis. He built them in an attic workshop upstairs from his office.

“So where does that data point show up on the graph?”

Proctor says these climate-specific units can use as much as 20% less electricity than the
one-size fits all models. But that doesn’t mean we can expect manufacturers to start
making them any time soon.

“From a manufacturing perspective, if you can just make lots of one air conditioner,
it’s easier, it’s cheaper. And that’s how they’re set up to do it.”

That’s why Proctor, along with California energy officials, went to Washington earlier
this year. Their goal was to get Congressional support for new, regional AC standards.
And it worked.

But putting these standards into law is another step. That’ll take a ruling from the Federal
Department of Energy – something, Proctor believes, is unlikely to occur until next
administration takes the White House.

For The Environment Report, I’m Amy Standen.

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Chicago Looks to Beijing for Green Olympics Lessons

  • This is not your typical diesel-burning bus. Beijing now boasts the world’s largest fleet running on compressed natural gas. (Photo by Violet Law)

The Olympics in Beijing are into its final week. The city has delivered blue skies and
taken other steps to make the games environmentally friendly. Meanwhile, the City of
Chicago is bidding to host a green Olympics in 2016. The bid committee members are at
the games to observe. Violet Law is in Beijing and has this report:

Transcript

The Olympics in Beijing are into its final week. The city has delivered blue skies and
taken other steps to make the games environmentally friendly. Meanwhile, the City of
Chicago is bidding to host a green Olympics in 2016. The bid committee members are at
the games to observe. Violet Law is in Beijing and has this report:

(sound of a bus pulling up and announcing the stop)

As more Chinese are getting richer they are driving more. But most still catch the bus to
the Olympic venues, because there’s no parking for spectators. Officials have added
special bus routes to take people to the games – for free.

(sound of a bus pulling away)

But this is not your typical diesel-burning bus. Beijing now boasts the world’s largest
fleet running on compressed natural gas. That means less pollution and CO2 emissions.

Doug Arnot is in Beijing. He oversees the planning of operations and sports venues for
Chicago’s bid for the 2016 Olympics. He says Chicago can do even better if it gets to
host the games.

“We believe that by 2016 all of our buses and all of our vehicles in the Olympic fleet will
be alternative energy or hybrid vehicles. That will have a huge impact on the
environmental imprint if you will of the Olympic Games.”

(sound of an English-language announcement of an Olympic venue stop on Beijing
subway and the noise of the train speeding through the tunnel)

Beijing has had to tackle a host of environmental problems. Most people know about the
city’s massive efforts to clean the air. But it also opened five new subway lines just in
time for the Olympics. Its added wind power generators.

But hosting the Olympics might have made one problem worse.

(sound of water fountain)

Beijing already has a water shortage. For the Olympics, workers planted trees and
flowers and added thirsty landscaping all over the city. New parkland and an urban forest
form the bulk of the Olympic Green.

‘Friends of Nature’ is the country’s oldest grassroots environmental group. Zhang Boju is
the head of research. He’s torn over seeing all this greenery.

“We think this grassland and man-made forest is a very, very important part of greener
Beijing, but it also has some problems. Is this fit for Beijing, a city which has limited
water resource?”

Hosting the Olympics has spurred the government to open up new facilities to recycle
water.

Achim Steiner heads the United Nations Environmental Programme. Steiner says he’s
pleased to see that China has seized the opportunity. His agency will issue a report
assessing the environmental impact of the Beijing games by the end of this year.

“What the Olympic Games provided was an opportunity to showcase and create a
platform to demonstrate what is possible if you’re determined to address these issues. A
great deal has been done and shown in the last seven years. What we are looking for here
is what kind of long lasting improvement the Games have brought.”

Beijing will take advantage of all these improvements. All of the newly built venues will
stay. Some, including the iconic Bird’s Nest and Water Cube, will be converted into
commercial use. The wind power generators will produce enough energy for 100,000
families.

There are also small things that show how hosting the Olympics has made Beijing a
greener city. Doug Arnot of the Chicago bid committee is taking notice.

“Every event you go to sometimes it’s not the big idea that you see, but the smaller idea
that you see. One of the things I’ve noticed is the staff and volunteers and the way they
have addressed green issues. They’re very conscious of where the recycling waste
baskets are. That may seem to be a small issue. But when you have tens of thousands of
people at your venues on a daily basis, it is very important.”

And Chicago is hoping both the small things and the big changes in its environmental
approach will win it a chance to host a green Olympics in 2016.

For The Environment Report, this is Violet Law.

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London Shoots for Low Impact Olympics

  • A projected image of London's Olympic Stadium for the 2012 games (Photo courtesy of London 2012)

There’s been a lot of talk during the Beijing Olympics about China’s

efforts to be more environmentally friendly. The host of the 2012 Summer

games hopes to do even better. Julie Grant reports that London is billing its

Olympics the first low environmental impact games:

Transcript

There’s been a lot of talk during the Beijing Olympics about China’s

efforts to be more environmentally friendly. The host of the 2012 Summer

games hopes to do even better. Julie Grant reports that London is billing its

Olympics the first low environmental impact games:


London already has great sporting venues, so it plans to use places like Wimbledon for the Olympics.

The city doesn’t want to build new facilities that will just sit there after the games are over. Taxpayers in Sydney, Australia, are still paying millions annually for underused facilities built for the 2000 Olympics.

London is building an Olympic Park, but has chosen an old industrial site in a neglected section of East London and hired local workers for the clean up.

90% of the demolition materials have been recycled or reused.

Also, the city doesn’t want the symbol of the games – the flame – to burn fossil fuels and add to the global warming problem. So Olympic officials are searching for a low carbon alternative.

For The Environment Report, I’m Julie Grant.

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Report: Beach Closings Still High

  • Children playing on Indiana Dunes Beach (Photo by Lester Graham)

The number of days beaches were
closed due to pollution last year was
the second highest on record. Mark Brush
reports, that’s according to a new report
by an environmental group:

Transcript

The number of days beaches were
closed due to pollution last year was
the second highest on record. Mark Brush
reports, that’s according to a new report
by an environmental group:

The National Resources Defense Council says beaches across the country were closed to
swimmers for more than 22,000 days last year.

Sometimes the beaches were closed when sewer plants would overflow.

Nancy Stoner is with the Natural Resources Defense Council.

She says most of the time beaches were closed after a big rainstorm

That’s because rain washes pollution into the water.

“I’m more cautious now after swimming after a heavy rainfall. And the other thing about
it is that the ocean beaches in general tend to be cleaner than beaches that are in bays
and sounds and other protected areas, so it makes me want to go to the ocean.”

Ocean waves tend to wash away the pollution a lot faster.

Beach closings along the Great Lakes were twice as high as the national average.

For The Environment Report, I’m Mark Brush.

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