On March 31st, the U.S. Environmental Protection Agency will be holding public hearings across the country about changes to Clean Air Act regulations, called New Source Review. The Great Lakes Radio Consortium’s Annie MacDowell has more on the upcoming meetings:
Transcript
On March 31st, the U.S. Environmental Protection Agency will be holding public
hearings across the country about changes to Clean Air Act regulations, called New
Source Review. The Great Lakes Radio Consortium’s Annie MacDowell has more:
The proposed changes to the New Source Review would relax standards for pollution
controls on power plants that are more than 25 years old.
Environmentalists worry the new standards could allow old power plants to pollute more.
The EPA will hold forums in Albany, N.Y.; Dallas, Texas; Romulus, Michigan; Salt
Lake City, Utah; and the EPA’s Research Triangle Park headquarters in North Carolina.
Bill Harnett is the Director of the Air Permitting Division of the U.S. EPA. He says the
meetings will give the public a chance to ask questions and make comments about
changes to New Source Review.
“It gives them more of a direct feed into the agency and the process, and it’s
something we always do on our rules is offer this kind of opportunity. And on
major rules like the one we’re doing, we always offer it in multiple places in the
country.”
Harnett says he expects a good turn-out, and the hearings could last all day.
After all public comments have been received, the EPA will review them and
decide whether to make the proposed changes.
For the Great Lakes Radio Consortium, I’m Annie MacDowell.
An Ontario power company would like to see a high-powered transmission line built to Chicago. The plan includes stringing a high-voltage power line under Lake Superior. The Great Lakes Radio Consortium’s Mike Simonson has more:
Transcript
An Ontario power company would like to see a high-powered transmission
line built to Chicago. The plan would include stringing a high-voltage
power line under Lake Superior. The Great Lakes Radio Consortium’s Mike
Simonson has more:
This plan is part of a project that would build high-capacity generating
plants in Ontario, selling excess power to the United States. Larry
Hebert is the general manager of Thunder Bay Hydro. He says this is at
least five years off. By that time, Hebert expects the demand for power
in the U.S. to increase.
“Certainly, the need for power doesn’t seem to be diminishing, despite the cries for conservation
and wise use of power. Certainly in this province of Ontario, we seem to be
using more and more every year.”
Hebert expects the most controversial part of the project will be laying
a 90-mile long cable under Lake Superior to Michigan’s Upper Peninsula,
and run a high-voltage line down Wisconsin’s eastern side to Chicago.
Mary Pat Blankenheim with the Wisconsin-based American Transmission
Company says Thunder Bay Hydro’s proposal is intriguing.
“And especially given the fact that we are
looking for new ways of getting energy to the
areas where it’s needed.
But again the only way to get it there is by transmission.”
Hebert says they’re investigating permit applications with the Army Corp
of Engineers.
For the Great Lakes Radio Consortium, I’m Mike Simonson.
The U.S. Justice Department is suing several utility companies in the Midwest and South. The charge is that they didn’t install state of the art pollution controls when they renovated their power plants, a violation of the federal Clean Air Act. The first case is being heard in a federal courtroom in Columbus, Ohio. The Great Lakes Radio Consortium’s Bill Cohen reports:
Transcript
The U.S. Justice Department is suing several utility companies in the Midwest and South. The
charge is that they didn’t install state of the art pollution controls when they renovated their power
plants, a violation of the federal Clean Air Act. The first case is being heard in a federal
courtroom in Columbus, Ohio. The Great Lakes Radio Consortium’s Bill Cohen reports:
About a decade ago, First Energy corporation fixed up a power plant built in 1959 in
Steubenville, Ohio, but it didn’t put in the latest high-tech scrubbers. The company insisted it was
just routine maintenance, so the requirement for top of the line pollution controls didn’t apply.
The justice department disagreed and sued, and states in the Northeast are cheering. They say
soot and smog from the Great Lakes region travel hundreds of miles to New England.
Environmental activists like Jack Shaner say maybe the pollution travels, maybe it doesn’t, but
either way, a crackdown is needed.
“Study after study have shown it’s the folks that live in the shadow of these power plants within a
hundred miles or so that bear the brunt of it. That’s why it’s particularly important for Ohio and
for the Midwest to clean up these power plants. If it helps New England, God bless ’em, but we
gotta start in our own backyard here first.”
President Bush is reportedly pushing for changes, so that state of the art pollution controls
couldn’t be required so often.
For the Great Lakes Radio Consortium, I’m Bill Cohen.
Scientists are talking about a new way to address global warming. Their idea is to take carbon dioxide from coal-burning power plants and inject it deep into the earth. The Great Lakes Radio Consortium’s Annie MacDowell explains:
Transcript
Scientists are talking about a new way to address global warming. Their idea is to take carbon
dioxide from coal-burning power plants and inject it deep into the earth. The Great Lakes Radio
Consortium’s Annie Macdowell explains:
It’s called carbon sequestration. The idea is to use a chemical process to remove carbon dioxide
from power plant emissions and pressurize it into a liquid form. The liquid would then be injected
into saline aquifers up to ten thousand feet below the ground.
The government wants to create 4 to 10 regional partnerships to study the possibility of carbon
sequestration. One of the potential sites is in the Illinois Basin. The basin extends throughout three
quarters of Illinois, into Western Indiana and Western Kentucky.
Robert Finley is the director of the Center for Energy and Earth Resources at the Illinois State
Geological Survey. He says carbon sequestration could be a good transition for the country as it
moves away from using fossil fuels.
“It would allow us to use coal in a more environmentally responsible way while we look toward the
future with additional use of renewables and ultimately, perhaps, going to a hydrogen economy.”
Finley says at this point, sequestration doesn’t work with other pollutants found in power plant
emissions, such as sulfur dioxide, nitrogen oxide, and mercury.
For the Great Lakes Radio Consortium, I’m Annie MacDowell.
The U.S. Environmental Protection Agency has approved rules to reduce nitrogen oxide emissions in the Midwest. Environmentalists say in some states the rules aren’t strong enough. The Great Lakes Radio Consortium’s Natalie Walston reports:
Transcript
The U.S. Environmental Protection Agency has approved rules to
reduce nitrogen oxide emissions in the Midwest. Environmentalists say in
some states the rules aren’t strong enough. The Great Lakes Radio
Consortium’s Natalie Walston reports:
Ohio is one of the last of the states in the Midwest to submit rules that
would curb nitrogen oxide emissions. The state’s plan would cut harmful NOx
emissions from power plants and other coal-burning boilers by 120-thousand tons
annually starting in 2004. NOx is blamed for causing smog on hot days.
Environmentalists say the new rules are a positive step… but Ohio should be
one of the first states to cut back emissions year-round, not just during summer
months, as the Ohio plan proposes.
Michael Shore is with the New York-based group Environmental Defense.
“The federal government is really failing to protect our air quality.
So the responsibility is really falling to our states at this point.”
Shore says if Ohio takes action to control NOx emissions year-round,
a domino effect will be created, encouraging other states to follow its example.
For the Great Lakes Radio Consortium, I’m Natalie Walston.
Low prices for corn and soybeans have led many Midwest farmers to look for a new crop to mix with their usual rotation. Some are turning to plants grown specifically for what’s called “biomass.” Biomass crops can be used as fuel. While research on biomass is in its infancy… one particular crop has caught the eye of researchers who say it would be perfect for Midwest power plants. The Great Lakes Radio Consortium’s Shawn Johnson reports:
Transcript
Low prices for corn and soybeans have led many Midwest farmers to look for a new crop to mix
with their usual rotation. Some are turning to plants grown specifically for what’s called
“biomass.” Biomass crops can be used as fuel. While research on biomass is in its infancy… one
particular crop has caught the eye of researchers who say it would be perfect for Midwest power
plants. The Great Lakes Radio Consortium Shawn Johnson reports:
In a farm field not too far from the University of Illinois stands a small plot of miscanthus. The
wavy, 12-foot tall grass topped with fluffy, seedless flowers is native to some places in Europe,
where it’s catching on as a crop to burn. Researcher john clifton-brown of Trinity College in
Dublin, Ireland has grown miscanthus on his father’s farm for 12 years now. He says it’s a
natural fit for Illinois.
“You seem to have in Illinois superb soil. You seem to have very low corn prices. You have
rainfall. And these factors combined look like a golden opportunity for the development of
renewable energy from biomass crops like miscanthus.”
Miscanthus is giant grass that can be planted in the same fields that normally grow corn and
soybeans. The similarities pretty well stop there. Where most Midwest farmers are used to
growing crops that produce food, miscanthus is grown specifically to be chopped off, bailed, and
burned, usually with coal in coal-fired power plants.
John Caveny owns the land where this miscanthus plot is growing. He stops short of calling this
a new way of farming:
“Well, in way it is, in a way it isn’t. What all farmers do, when you get right down to it, is
advance the value of sunlight energy. That’s what you do, whether you grow tomatoes, whether
you grow flowers, whether you grow grass, whether you grow corn.”
In the case of growing miscanthus, the process is much different than that of most Midwest crops.
Farmers use multi-row planters pulled behind tractors to plant corn and soybeans. To grow
miscanthus, a producer needs to dig holes and plant sprigs of the grass one at a time to be
successful. The crop will grow back on its own year after year for up to 30 years, but it’s not big
enough to be harvested the first few years its in the ground. Even with all these complications,
University of Illinois researcher Steve Long says a farmer who’s willing to make an investment in
miscanthus can reap great rewards in the long run.
“You do need labor to put this into the ground, but then after that, this is considerably less labor
than corn or soybeans, and on current figures, it is more profitable.”
Those figures are more theory than reality at this point, because a market for miscanthus has yet
to emerge. Dynegy is the only power company that buys miscanthus in this part of Illinois. And
even dynegy won’t be ready to harvest biomass crops on a large scale for another five years. But
the energy company projects it could eventually pay 40 dollars per ton of dried… harvested
miscanthus. That’s pretty good money for the farmers. The reason dynegy will pay that much?
While it doesn’t burn as efficiently as coal… miscanthus emits far fewer pollutants. And while it
emits greenhouse gases such as CO-2 while it’s burning, it will recapture those gases when it
grows. As energy companies are forced to meet more and more environmental requirements,
Dynegy’s Chris Williams says miscanthus becomes appealing:
“It’s getting closer and closer to the cost of coal generation. And you look at that with the
environmental benefits of the biomass, it really makes sense to do the research now to get it into
production as soon as we can.”
Dynegy is looking for farmers to grow miscanthus within a 50-mile radius of one of its central
Illinois power plants. But the company doesn’t know how many farmers it will be able to find.
Even if enough farmers are interested, dynegy is still working out the specifics of harvesting,
shipping, and burning grass effectively.
Miscanthus and biomass crops such as corn for ethanol and soybeans for soy diesel are just part
of a growing renewable energy market. And they face plenty of competition. Hans Detweiller is
with the environmental law and policy center, which advocates renewable energy in the Midwest.
Detweiller says wind and solar power generation are simply more established than biomass right
now:
“Biomass energy has more questions I think in the minds of the public than some of the other
energy sources, but we would like to see more of it. Especially where you can get parallel
benefits such as increased water quality, increased wildlife habitat, things like that.”
Detweiller says miscanthus could fit that billing, but other biomass crops might be more suitable.
Depending upon who you talk to, fields of young aspen or willow trees could even be the biomass
crops of the future. And Detweiller says a native plant like switchgrass is an attractive option
because it does not grow nearly as thick as miscanthus allowing wildlife to forage more freely.
But it’s that thickness that researcher John Clifton brown says makes miscanthus so appealing
and potentially so profitable to a farmer. As he stands next to a wall of miscanthus, Clifton-
Brown says the crop he’s grown in Ireland for a dozen years will only perform better in America.
“So try it. Suck it and see as we say in Europe.”
Clifton-Brown’s miscanthus is harvested only once a year. Others biomass crops are chopped off
a few times. They each have slightly different growing seasons, but all have at least one thing in
common. They represent a future where the energy we mine today could eventually be mowed.
For the Great Lakes Radio Consortium, I’m Shawn Johnson.
According to data from the EPA, air pollution from older, dirtier power plants leads to thousands of premature deaths each year. Now, environmental watchdog groups worry that recent changes to Clean Air Act regulations will allow these aging power plants to continue to pollute. The Great Lakes Radio Consortium’s Annie MacDowell reports:
Transcript
According to EPA estimates, air pollution from older, dirtier power plants leads to thousands of
premature deaths each year. Now, environmental watchdog groups worry that recent changes to
Clean Air Act regulations will allow these aging power plants to continue to pollute. The Great
Lakes Radio Consortium’s Annie MacDowell reports:
Most of the coal-burning power plants in the Midwest are more than 25 years old.
Under EPA regulations, called New Source Review, these grandfathered power plants would
have to install modern pollution controls if they undergo any major upgrades.
Recently, the EPA relaxed standards on New Source Review regulations.
The EPA says the changes will cut through a lot of red tape and will provide flexibility for power
plants to improve and modernize their operations.
But environmentalists say the Bush Administration is catering to big business.
Howard, Lerner is Executive Director of the Environmental Law and Policy Center. He says the
changes to New Source Review regulations will let old power plants stay dirty.
“This is a break that’s being given by the Bush Administration for the coal industry, for the
utilities, the oil refineries and it comes down to a classic case of what’s good here for some of the
highly-polluting power plants is bad for the public when it comes to clean air and good health.”
Meanwhile, a group of Northeastern states that say they receive air pollution from Midwest
power plants plans to file suit challenging the changes.
For the Great Lakes Radio Consortium, I’m Annie MacDowell.
Companies who fear that their greenhouse gas emissions may soon be regulated are being offered a new alternative. A Virginia-based firm has created an emissions trading system that will capitalize on telecommuting. The Great Lakes Radio Consortium’s Karen Kelly reports:
Transcript
Companies who fear that their greenhouse gas emissions may soon be regulated are being
offered a new alternative. A Virginia-based firm has created an emissions trading system
that will capitalize on telecommuting. The Great Lakes Radio Consortium’s Karen Kelly
reports:
The company is called “Teletrips.” And it’s created a system in which industries that
need to reduce their emissions can buy credits from businesses with large numbers of
telecommuters.
Teletrips president Mary Beatty says the trading system would force polluters to buy
credits to offset the amount they pollute. They’d buy the credits from companies who
keep their employees off the road.
“We felt like if you could find an incentive that would motivate companies to set up
(programs) trip reduction programs and (be able to quantify that) and give them some real
financial benefit back for creating those programs, that was much better than mandating
an approach.”
The company’s software converts the number of trips saved by working at home into the
amount of emissions averted.
It’s currently being pilot tested in five U.S. cities.
For the Great Lakes Radio consortium, I’m Karen Kelly.
A new study shows African Americans are disproportionately affected by power plant pollution. The study finds most African Americans are concentrated in urban areas, closer to power plants. As the Great Lakes Radio Consortium’s Annie MacDowell reports, health problems in the community such as asthma have been tied to air pollution:
Transcript
A new study shows African Americans are disproportionately affected by power plant pollution. The study finds most African Americans are concentrated in urban areas, closer to power plants. As the Great Lakes Radio Consortium’s Annie MacDowell reports, health problems in the community such as asthma have been tied to air pollution:
The study shows blacks are hospitalized for asthma attacks at more than three times the rate of whites, and their death rate from asthma is twice that of whites.
Brian Urbaszewski with the American Lung Association says there’s a direct link between air pollution and asthma, especially within the black community.
“African Americans just tend to have a higher rate of asthma, so you have the people who are more likely to be sick in an area where the air is more likely to trigger an asthma attack.”
In one Great Lakes state, 90 percent of blacks live in counties with air pollution levels that exceed federal health standards.
African-American babies are in greater danger of sudden infant death syndrome and respiratory mortality because they live in more polluted areas.
The groups that put out the study want stricter laws to reduce emissions from coal-burning power plants.
For the Great Lakes Radio Consortium, I’m Annie MacDowell.
This month U.S. electric utilities have been setting records for electricity output. So far, the grid has held up. But the electric industry says more has to be done to keep up with growing demand. The Great Lakes Radio Consortium’s Lester Graham reports:
Transcript
This month, U.S. electric utilities have been setting records for electricity
output. So far, the grid has held up. But the electric industry says more
has to be done to keep up with growing demand. The Great Lakes Radio
Consortium’s Lester Graham reports:
With drought and high heat, demand for electricity in many parts of the
nation has hit record highs and the power companies have been able to meet
that demand with few problems. Jim Owen is with the Edison Electric
Institute, an electric industry association. Owen says places where there
have been black-outs in the past are keeping up this summer.
“Take Chicago, for example. Here a couple of weeks ago they set
all-time record demand for elecricity pretty well without any reported
problems. So, we are meeting demand pretty well all across the country.”
Owen says new peaker plants that come on only during high demand periods and
a few new big traditional electric generating plants have helped avoid
problems. But while the capacity has increased in the past few years, demand
has grown faster. Owen says that gap needs to close.
For the Great Lakes Radio Consortium, this is Lester Graham.