A new study predicts that water levels in the Great Lakes could drop significantly over the next 50 years. The Great Lakes Radio Consortium’s Karen Kelly reports:
Transcript
A new study predicts that water levels in the Great Lakes could drop significantly over
the next 50 years. The Great Lakes Radio Consortium’s Karen Kelly reports:
Researchers at Environment Canada say global warming could cause shorelines to drop
by more than three feet over the next five decades. The findings were based on computer
models, which are predicting hotter and drier conditions in the region’s future. David Fay
is coauthor of the study. He says a drop in water levels would affect many people,
starting with landowners.
“If they have a dock on their property, the water depth of the dock would go down. It
would certainly impact commercial navigation… quite significant environmental changes
are possible.”
Fay says the study offers predictions, not guarantees. But it does suggest that Lakes
Michigan and Huron and the St. Lawrence River would be most affected.
For the Great Lakes Radio Consortium, I’m Karen Kelly.
Now that spring is here, aquatic plants are beginning to flourish. The Great Lakes Radio Consortium’s Ashley McGovern has an update on the battle against the Eurasian watermilfoil:
Transcript
Now that spring is here, aquatic plants are beginning to flourish. The
Great Lakes Radio Consortium’s Ashley McGovern has an update on the battle against the
Eurasian watermilfoil:
The Eurasian watermilfoil originated in Europe and Asia and has been found in the US for more
than 80 years. Watermilfoil can be transferred from lake to lake by boaters. The plant can hinder
recreational activities, like swimming and fishing, and can harm native ecosystems.
Lake associations and ecologists are trying to find ways to stop the spread of this invasive plant.
Bernd Blossey is an ecologist with Cornell University. He says people use different tactics to try to
get rid of watermilfoil.
“Some people promote using aquatic herbicides but that’s never a long-term solution—the plant
simply comes back.”
Another technique used is called biological control. That’s introducing natural enemies, such as
insects, that feed on the plant.
“Biological control doesn’t try to eradicate a plant, it just tries to reduce it’s population level.”
Blossey says it’s important to increase awareness of invasive species like watermilfoil and to keep
in mind that using herbicides is just a temporary solution to a tough problem.
For the Great Lakes Radio Consortium, I’m Ashley McGovern.
The Coast Guard and local agencies have declared 22 security zones on the Great Lakes… areas which are now off-limits to boaters under penalty of up to a $10,000 fine. The Great Lakes Radio Consortium’s Mike Simonson reports:
Transcript
The Coast Guard and local agencies have declared 22 security zones on the Great Lakes…areas which are now off-limits to boaters under penalty of up to a $10,000 fine. The Great Lakes Radio Consortium’s Mike Simonson reports:
Coast
Guard Petty Officer Paul Roszkowski says this is a reaction to the 9-11 terrorist attacks. He says not all of the zones are marked yet, but eventually will be with yellow buoys. He says the first time violators will be warned.
“Right now there are several security zones throughout the Great Lakes around nuclear power plants, around water filtration areas that boaters are going to have to keep an eye out for this boating season.”
Roszkowski says the Coast Guard is also organizing what they call “Eyes on the Water” programs in local ports. These get boaters to call in anything out of the ordinary.
“Especially people hunting and fishing in locations that are not typically used for those activities…Unattended vessels, any aggressive activities, any unusual filming, vessels operating in areas vessels don’t normally operate.”
Roszkowski says this is part of our changed world since 9-11.
For the Great Lakes Radio Consortium, I’m Mike Simonson.
Great Lakes boaters will find some areas of the lakes closed to them this boating season. The terrorist attacks last September prompted federal agencies to make parts of the lakes off-limits. The Great Lakes Radio Consortium’s Lester Graham explains:
Transcript
Great Lakes boaters will find some areas of the lakes closed to them this
boating season. The terrorist attacks last September prompted federal
agencies to make parts of the lakes off-limits. The Great Lakes Radio
Consortium’s Lester Graham reports:
The Coast Guard and the Army Corps of Engineers are establishing security
zones where pleasure boaters and commercial fishing boats will be
restricted. For example, a temporary security area around nuclear power
plants was established on Lake Michigan. Now those will become permanent.
Lake St. Clair will have a security zone on the waters around Selfridge Air
National Guard Base near Detroit. And near Sheboygan County, Wisconsin, a
15-mile-wide danger zone, about six miles offshore, is being reestablished as
a live fire exercise area for the Wisconsin Air National Guard. The Army
Corps of Engineers indicates it would have no significant effect on small
businesses, but Wisconsin state officials are furious because the Army Corps
of Engineers has been vague about what it will actually mean for commercial
anglers and pleasure boaters who use the area.
For the Great Lakes Radio Consortium, this is Lester Graham.
The Coast Guard says because of the mild winter a lot of people are still kayaking and boating on the water. That’s why it’s warning boaters to remember how cold the water is, even on a warm day. The Great Lakes Radio Consortium’s Lester Graham reports:
Transcript
The Coast Guard says because of the mild winter a lot of people are still kayaking and boating on the water. That’s why it’s warning boaters to remember how cold the water is even on a warm day. The Great Lakes Radio Consortium’s Lester Graham reports.
Even if the temperature reaches into the 60’s, the water is colder, cold enough to cause hypothermia in a couple of minutes. Coast Guard Chief Petty Officer Adam Wine says people fishing or hunting, or those kayaking or even out on jet-skis and the like should dress properly.
“If you’re going to go out on the water this time of year, you should be wearing a personal flotation device that is basically like a suit. It should be similar to either a dry suit or an exposure suit.”
Chief Wine says the personal flotation device suits are about the same price as thermal gear people buy for skiing and snowmobiling, but a lot more safe.
“You know, the thermal gear will drag you right to the bottom, whereas the exposure suit is going to save your life.”
The Coast Guard says if you find yourself in the water the first concern is simple, get out as fast as possible and get help.
For the Great Lakes Radio Consortium, I’m Lester Graham.
Personal watercraft, also known by their trade name “jet skis,” are the hottest sellers among watercraft in the Great Lakes region. They’re causing some heated debate as well. They’ve been banned in many National Parks, and some Great Lakes states are also regulating their use. Last summer, New York passed a law allowing towns to make their own rules for jet skis. Some have already banned them on local lakes. The Great Lakes Radio Consortium’s David Sommerstein reports on the controversy jet skis are provoking:
Transcript
Personal watercraft, also known by their trade name “jet-skis”, are the hottest sellers among watercraft in the Great Lakes region. They’re causing some heated debate as well. They’ve been banned in many National Parks, and some Great Lakes states are also regulating their use. Last summer New York passed a law allowing towns to make their own rules for jet-skis. Some have already banned them on local lakes.
The Great Lakes Radio Consortium’s David Sommerstein reports on the controversy jet skis are provoking.
When Jay Schecter relaxes in the quiet of his home on Hannawa Pond in northern New York, there’s one sound he can’t stand.
(Sound of jet ski starting up and driving away)
It’s a personal watercraft, or Jet Ski. It’s easy to get Schecter to talk about last summer when young kids driving jet-skis nearly drove him crazy.
“…y’know, weaving in and out of traffic and wake jumping. The awful noise, going uuuuuuuuuuuuu for literally hours on end.”
(Sound of buzzing Jet Ski)
Jet-skis are different from other motorized boats, not just because they sound different. They ride high on the water’s surface and can easily make sharp turns. So they can come closer to shores and docks at higher speeds than traditional motorboats can.
Schecter heard about the new “home rule” law in New York that allows towns to make their own jet-ski rules. At the same time, he started to hear from his neighbors.
“I started to hear complaints about jet-skis from recreational boaters, big time water-skiers, older gentlemen who’d been on the pond for many years.”
So Schecter spearheaded a campaign over the winter to get the machines banned from the water. The town Board compromised with what amounted to a jet-ski curfew from 6 in the evening to 9 in the morning. The proposal sparked a controversy on the pond that’s divided neighbors into pro- and anti-jet ski camps.
(Sound of motor boat approaching dock; then sound of guys under track)
Just down the shoreline from Jay Schecter’s place, a few motorboats idle up to Alex Vangelo’s dock. Alex and his friends like to get together on hot days like these – maybe get in a little water-skiing after work. None of them own jet skis, but they don’t want any new rules, either. Alex says most jet skiers on this pond are responsible users.
“They’ve got three or four jet skis and they get home from work and they like to get on it and ride up and down the river a couple times. Well, God bless ’em, I say”
Alex’s friend Mark Luthauser loves to cruise around in his motorboat and says his neighbors should have the right to enjoy their jet skis.
“I’d be happier without jet skis on here, but it’s just not fair for me to support something just because I personally don’t like it.”
New York’s “home rule” law is the first of its kind in the country. Other Great Lakes states have a range of Jet Ski laws on the books. But most of them don’t restrict where and when they can be used – they just regulate unsafe and risky operation.
Some people say the problems with jet skis go well beyond noise, safety, and personal freedoms. The two-stroke engines in jet skis are heavy polluters, dumping up to a third of their fuel into the air and water. The most often cited statistic says that one day of Jet Ski play emits as much pollution as a new car driven 100,000 miles. Shawn Smith of Blue Water Network, a national environmental group, says jet skis endanger fish and birds, too.
“The way they’re designed, they don’t have propellers; they’re powered by a jet pump. That allows them to get into waterways where traditional boats cannot. Often these waterways are very shallow and represent some of the most sensitive habitat for wildlife – breeding grounds, nesting areas, that type of thing.”
Groups like Blue Water Network are pushing for more states to consider “home rule” laws like New York’s.
But Industry representatives say advances in technology will soon silence the complaints against the watercraft. Monita Fontaine directs the Personal Watercraft Industry Association. She says new personal watercrafts are already 75% cleaner and 70% quieter than the older models.
“People will have to look at what it is they don’t like about personal watercraft because it certainly will not be the fact that there are any environmental impacts. And people will have to see if, in fact, it’s simple prejudice.”
(Sound up)
Back on Hannawa Pond, John Ohmohundro, another jet-ski opponent, says the jet ski controversy is similar to other “man and machine” vs. “nature and neighbor” conflicts, from snowmobiles to boom boxes to ATVs.
“Where does your right to play any way you want to interfere with my right for peace and quiet, clean air, clean water, safety…I’m interested in that issue.”
(Sound of jet ski)
So are many other people. Across the region this summer, residents will be crowding public meetings to consider their own Jet Ski restrictions.
For the Great Lakes Radio Consortium, I’m David Sommerstein.
Much of the industry in the nation’s mid-section relies on
shipments of raw materials on the Great Lakes. Great Lakes ports in the
U-S and Canada handle more than 200-million tons of material annually.
The Lakes are also a source of water and recreation for nearly a third
of
the nation’s population. But, during the last two years, water levels
have
been falling at a record breaking pace. The Great Lakes Radio
Consortium’s Lester Graham reports: