Tag: environmental

Heart Health and Family Environment

  • Debbie Joy, a participant in the University of Ottawa Heart Institute's prevention program for family members. (Photo by Karen Kelly)

Every year, more than one million
Americans have a heart attack.
The majority survive, thanks
in part to advances in modern
medicine. But Karen Kelly reports
on a program that’s shifting
its focus from miraculous cures
to persuasion – getting the family
of patients with heart disease
to change the ways they live:

Transcript

Every year, more than one million
Americans have a heart attack.
The majority survive, thanks
in part to advances in modern
medicine. But Karen Kelly reports
on a program that’s shifting
its focus from miraculous cures
to persuasion – getting the family
of patients with heart disease
to change the ways they live:

(sound of aerobics class)

It’s a frigid January night in Ottawa, Canada. Most people are curled up on the couch. Debbie Joy is doing push-ups, lifting weights, even hula-hooping.

“After long day – I get up at 5:30, I get to the office at 7:30, I don’t leave there until 4:30, quarter to five. It takes a lot for me to go out and exercise. You just have to be motivated and do it.”

A couple of years ago, Joy didn’t have that motivation. But she did worry.
Both of her parents had died young of heart disease and, in the back of her mind, she knew what she should be doing to take care of herself.

Then she saw an article about a study at the University of Ottawa Heart Institute for the family members of current and former patients.
Bob Reid is directing the study.

He says research has found that family members of patients have a 30 percent chance of contracting heart disease themselves within 10 years.
But there’s been very little focus on this group.
Reid says he and his colleagues realized that if they wanted to focus on prevention, they had a major high-risk group already coming through the door.

“I think anybody who’s practiced in a hospital for any length of time recognizes that sometimes our patients of tomorrow are the family members of our patients today. Families tend to have very similar smoking habits, very similar eating habits, very similar activity habits. This really is a group that can benefit from fairly close attention.”

Close attention is the key to the heart institute’s program.
Family members work with a dietician, a nurse, and personal trainers to set up a new lifestyle. Then, they keep working with them.
Participants keep close track of exercise and their diet. The professionals track blood lipids, weight, and cholesterol levels.

Debbie Joy says it worked.

“The fact that you were watched, you were called every week, it made you follow the program. Then they got you into a routine. So they called you every week for 6 months, then it was dropped to once a month. At that point, you were in a routine and it was easier to follow.”


After three months, Joy’s weight and cholesterol levels dropped – and stayed there. One year later, she’s still exercising four days a week and eating well. It’s a part of her life now – she’s made friends at the gym and her family has adjusted to her new cooking methods.

The ultimate goal for the heart institute is to demonstrate that this works, and to justify funding the family prevention programs full-time.

The ultimate goal for Debbie Joy is quite simply, to live longer.

“You know, I have two kids and I want to be around for my grandchildren. So, it’s never too late.”

For The Environment Report, I’m Karen Kelly.

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Who Should Regulate What?

  • In 2005, global atmospheric concentrations of carbon dioxide were 35% higher than they were before the Industrial Revolution. (Data courtesy of the US EPA. Photo courtesy of Wikimedia Commons)

The EPA recently announced that
it’s moving forward with regulations
to limit global warming pollutants
like carbon dioxide. Now, some
Senate Republicans want to stop
the EPA. Samara Freemark has that story:

Transcript

The EPA recently announced that
it’s moving forward with regulations
to limit global warming pollutants
like carbon dioxide. Now, some
Senate Republicans want to stop
the EPA. Samara Freemark has that story:

Senate Republicans say, if the country wants to regulate greenhouse gases, Congress should do it – not the EPA.

Republican Senator Lisa Murkowski represents Alaska. She’s drafted an amendment to put a hold on EPA greenhouse gas regulations for one year.

Critics say the amendment would strip the EPA of an important regulatory tool.

Anne Johnson is a spokesperson for Senator Murkowski. She says regulatory action from the EPA would be too broad and could hurt American businesses.

“Senator Murkowski represents Alaska. It’s ground zero for climate change. There’s no denying that. She knows that we need to do something, and she’s committed to that. At the same time, she’s committed to not harming the economy.”

Murkowski could introduce the amendment as early as this week.

For The Environment Report, I’m Samara Freemark.

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Interview: Amory Lovins

  • Amory Lovins is the Cofounder, Chairman, and Chief Scientist of the Rocky Mountain Institute. (Photo courtesy of the Rocky Mountain Institute)

There’s a lot of talk about
conserving energy, but many
homeowners are not taking
advantage of the tax credits
being offered to tighten up
their homes. Many are more
intrigued about solar panels
and generating their own power.
Amory Lovins is an inventor,
author, and the chief scientist
at the Rocky Mountain Institute.
Lester Graham talked with him
about conserving energy at home:

Transcript

There’s a lot of talk about
conserving energy, but many
homeowners are not taking
advantage of the tax credits
being offered to tighten up
their homes. Many are more
intrigued about solar panels
and generating their own power.
Amory Lovins is an inventor,
author, and the chief scientist
at the Rocky Mountain Institute.
Lester Graham talked with him
about conserving energy at home:

Lester: When I talk to some of my friends about energy consumption, they immediately jump to installing backyard wind turbines or solar panels; just getting off the grid. And I always ask, well, have you added insulation your attic? It seems like some of us are really into those gee-whiz aspects of renewable but we tend to overlook conservation, that’s something you’ve stressed. Why?

Lovins: Well, efficiency, which I use instead of conservation cause it unambiguously, means doing more with less is faster, cheaper, easier, than any kind of supply. Look, if you can’t keep your bathtub full of hot water because it keeps running down the drain the first thing you do is get a plug before you go looking for a bigger water heater. Then when you get a water heater, it will be a lot smaller and cheaper and work better. So efficiency first is a wonderful adage, most people live in houses with a square yard of holes in them. Of course if you live in a sieve, it’s hard to stay warm. So, first, you start with stuff like weather stripping and caulk, and if you can you get a house doctor to come do a house call with diagnostic equipment and diagnose you houses chills and fevers. But uh, even in our house which is one of the most efficient in the world, uh, we still need to the blower door test and caulking every few years because with changes in humidity the wood works in and out and you have to renew this stuff occasionally. But the benefits are huge.

Lester: How far can we really go in saving energy at home?

Lovins: If you’re really conscientious about it, most people can save around half to two-thirds of their energy. That’s partly by draft proofing, insulation, and perhaps, although they’re often costlier, uh window improvements. I’m sitting under some windows now that insulate like fourteen sheets of glass but look like two and cost less than three. Then also it means whenever you get lights or appliances, you get the most efficient you can, so after some years you’ve turned over the stock and if you’re ever going to buy an appliance, go to aceee.org. The American Council for an Energy Efficient Economy posts their list of the most energy efficient appliances. Of course, a minimum, you should get energy star, that at least knocks the worst stuff off the market. But within the energy star category, there is quite a lot of variation and it is worth shopping for the best ones.

Lester: What about the upfront costs of new appliances, new windows, new furnaces, things like that?

Lovins: For many kinds of appliances, there isn’t even any correlation between efficiency and price, but if there is, it’s probably still a very good deal; a much better return than you can get in any other form of investment and with much less risk. Think of it as money very well spent and of course, if you had first done the very cheap stuff like stopping up that square yard of holes in your house, the wind doesn’t whistle through, it saves so much upfront that it helps pay for everything else. The whole package is really quite an enticing return.

Lester: Amory Lovins consults on energy issues and he’s the chairman of the Rocky Mountain Institute. Thank you for your time.

Lovins: Thank you.

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Hanukkah’s Green Messages

  • President Barack Obama and First Lady Michelle Obama watch as a child lights the Hanukkah candles at a reception in the White House on December 16th, 2009. (Photo by Samantha Appleton, courtesy of the White House)

A lot of people worry that we make
too much waste during the holidays.
But some religious leaders are trying
to change that. Julie Grant reports
on one rabbi who wants people to see
Hanukkah as a holiday about sustainability:

Transcript

A lot of people worry that we make
too much waste during the holidays.
But some religious leaders are trying
to change that. Julie Grant reports
on one rabbi who wants people to see
Hanukkah as a holiday about sustainability:

Jewish people light candles each of the eight nights of Hanukkah – a tradition dates back 2200 hundred years – when the Jews reclaimed the Holy Temple in Jerusalem from the Greeks.

Rabbi Arthur Waskow says they needed oil to light the temple.

“They lit the menorah with just one day’s worth of oil, and, according to the legend, it lasted for eight days, until the new oil was ready.”

A few years ago, Rabbi Waskow realized this is an environmental message for people today.

“This could be seen as the conservation of oil.”

So Waskow wants people to see Hanukkah as a time to conserve natural resources in their own lives – and in public policy.

He’s encouraging people to drive less,
to support biking, railways and walking paths, and
to rest more, so we emit less carbon.

For The Environment Report, I’m Julie Grant.

Related Links

EPA: Greenhouse Gases a Threat

  • The EPA Administrator, Lisa Jackson, announced the U.S. is moving ahead to eventually restrict greenhouse gases. (Photo courtesy of the US EPA)

The US Environmental Protection
Agency has ruled CO2 is a dangerous
pollutant. Lester Graham reports
the finding gives President Obama
something to take to the climate
talks in Copenhagen:

Transcript

The US Environmental Protection
Agency has ruled CO2 is a dangerous
pollutant. Lester Graham reports
the finding gives President Obama
something to take to the climate
talks in Copenhagen:

The EPA Administrator, Lisa Jackson, announced the U.S. is moving ahead to eventually restrict greenhouse gases.

“EPA has finalized its endangerment finding on greenhouse gas pollution and is now authorized and obligated to make reasonable efforts to reduce greenhouse pollutants under the Clean Air Act.”

But even with an administrative rule, Jackson says it’s still important that Congress pass a climate change law.

“I stand firm in my belief that legislation is the best way to move our economy forward on clean energy and to address climate pollution.”

The new rule sends a strong message to the climate summit currently going on in Copenhagen that the U.S. is getting serious about the emissions that are causing global warming. And next week, President Obama will go to Copenhagen with something a little more substantive.

For The Environment Report, I’m Lester Graham.

Related Links

Tar Sands Get Tripped Up

  • Processing tar sands crude creates more air pollution than normal. (Photo courtesy of Argonne National Laboratory)

American gasoline refineries are
expanding to process a dirtier kind
of oil. Shawn Allee reports
one company’s plans hit a snag:

Transcript

American gasoline refineries are
expanding to process a dirtier kind
of oil. Shawn Allee reports
one company’s plans hit a snag:

The BP fuel refinery in Northwest Indiana wants to process more Canadian tar sands oil.
Processing tar sands crude creates more air pollution than normal. The federal
government wants more air pollution figures from BP before signing off on an air
permit.

Groups like the Natural Resources Defense Council pressed the government to step in.
The NRDC’s Ann Alexander is glad BP’s tar sands project is getting scrutiny.

“If tar sands are going to be developed, we think it’s it’s critical they be developed in
a way that complies with the Clean Air Act, because the Clean Air Act is there to
make sure it’s not the community that pays for development of tar sands through
increased pollution and the health problems that result, but that it’s BP who pays
those costs.”

BP’s tar sands oil project in Indiana is just one of several going on in the Midwest.

For The Environment Report, I’m Shawn Allee.

Related Links

Mountaintop Mining Applications Held Up

  • In mountaintop removal mining, explosives are used to get at coal that's close to the surface. (Photo courtesy of the Library of Congress)

The Environmental Protection Agency
is holding up nearly 80 permit
applications for coal mining projects
because of concerns about about water
quality. Tamara Keith
reports this is creating a different
kind of concern in Appalachian coal
country:

Transcript

The Environmental Protection Agency
is holding up nearly 80 permit
applications for coal mining projects
because of concerns about about water
quality. Tamara Keith
reports this is creating a different
kind of concern in Appalachian coal
country:

The applications involve mountain top removal coal mining. Explosives are used to get at coal that’s close to the surface.

In the past, the mining companies have been allowed to fill in valleys with the leftover rock and dirt. But the EPA is concerned that streams are getting buried and polluted so the agency is now giving that practice a serious second look.

Carol Raulston is with the National Mining Association. She says holding up those permits have people in the mining towns of Ohio, West Virginia, Kentucky and Tennessee worried about losing their jobs.

“You really can’t operate these mines and employ people at them unless you’re able to construct the fills and in many of these communities they are the sole employer.”

An EPA spokesperson says protecting drinking water and coal mining jobs are both important. The agency says both can be done.

For The Environment Report, I’m Tamara Keith.

Related Links

EPA Targets Chemicals of Concern

  • BPA - one of the chemicals the EPA is focusing on - is found in many canned foods and drinks. (Photo source: Tomomarusan at Wikimedia Commons)

The Environmental Protection Agency
says it’s been operating under an
outdated law. The EPA administrator
says the agency has not been able
to adequately test the safety of
plastics and chemicals. Lester Graham
reports:

Transcript

The Environmental Protection Agency
says it’s been operating under an
outdated law. The EPA administrator
says the agency has not been able
to adequately test the safety of
plastics and chemicals. Lester Graham
reports:

There’s this notion that the plastics and chemicals in the products you buy all have been tested for safety.

That is just wrong.

The administrator of the Environmental Protection Agency, Lisa Jackson, wants Congress to pass laws to better regulate chemicals in the things we use. But getting a new law will take a while. So, in the meantime, Jackson says the EPA will do more under the existing law.

“Do as much as we can to identify the chemicals that are of concern to the public and move quickly to evaluate them and determine what actions need to be take to address the risks they may pose.”

The agency plans to first look at chemicals such as Bisphenyl A – BPA – used in some hard plastics, phthalates used in cosmetics and plastics, PBDE’s – a flame retardant that’s turning up in mother’s milk, and benzadene dyes and pigments.

For The Environment Report, I’m Lester Graham.

Related Links

Not Just Tailpipes and Smokestacks

  • 42% of the greenhouse gas emissions in the US are related to everything that goes into creating the food and products we use, and then throw away. (Photo courtesy of the National Cancer Institute)

More than 100 world leaders are
in New York today talking about
climate change at The United Nations.
A new report from the U-S Environmental
Protection agency says a big chunk of
greenhouse gas emissions can be pinned
on how we use land and resources.
Tamara Keith has more:

Transcript

More than 100 world leaders are
in New York today talking about
climate change at The United Nations.
A new report from the U-S Environmental
Protection agency says a big chunk of
greenhouse gas emissions can be pinned
on how we use land and resources.
Tamara Keith has more:

Some EPA scientists say greenhouse gas emissions are not just about tailpipes and smokestacks. They say you have to look at the big picture.

42% of the greenhouse gas emissions in the US are related to everything that goes into creating the food and products we use, and then throw away. So, they say more reduce, reuse and recycle. And, a lot of emissions are caused by urban sprawl. We have to drive everywhere.

Brigit Lowery is with the EPA. She says there are ways to reduce those emissions too.

“Encouraging compact development, such as promoting smart growth. But also reducing development pressures on green space, such as redeveloping formerly contaminated properties.”

Lowery said she knew going into it that land use and resource management contributed to climate change. But she was surprised by how much.

For The Environment Report, I’m Tamara Keith.

Related Links

The EPA and CO2 Regulations

  • This graph, based on the comparison of atmospheric samples contained in ice cores and more recent direct measurements, provides evidence that atmospheric CO2 has increased since the Industrial Revolution. (Graph courtesy of NASA and NOAA)

The Environmental Protection Agency
is trying to figure out how it might
regulate greenhouse gases. Lester
Graham reports language in the
Clean Air Act is not helping:

Transcript

The Environmental Protection Agency
is trying to figure out how it might
regulate greenhouse gases. Lester
Graham reports language in the
Clean Air Act is not helping:

The U.S. Supreme Court ordered the EPA to decide whether greenhouse gases are pollutants. The EPA is making the case that they are.

But setting rules to reduce those emissions is problematic.

The Clean Air Act says it you emit 250-tons a year of a pollutant, you need a pollution permit. 250-tons of CO2 a year is not a lot.

Jeff Holmstead worked in the EPA on air pollution issues during the last Bush Administration. Now, he’s a lawyer with the Washington DC firm Bracewell and Giuliani.

“You know, 250-tons of CO2 according to EPA would include most schools, most apartment buildings, any kind of commercial building. It just isn’t possible to develop permits for all of these sources.”

So the EPA plans to raise the amount to 25,000-tons. But, that’s not what the Clean Air Act says.

That’s one reason why the Obama Administration prefers a climate change law passed by Congress.

For The Environment Report, I’m Lester Graham.

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