The Big Disaster of the Great Lakes

By Kelsey Petree

Big image
Windy Evening at Lake Michigan. N.d. Https://photographyjournal2013.wordpress.com/2013/07/24/windy-evening-at-lake-michigan/. Windy Evening. Web. 24 May 2016.

Have You Ever?

Have you ever wanted to go to a Great Lake? Have you wondered why people tell you that you shouldn’t go to a Great Lake? Well the reason to that is because of the pollution, and invasive species there. That leads to habitat loss for the animals in the Great Lakes.
Big image
Plastic Pollution along the Lakeshore in Chicago. N.d. Http://michiganradio.org/post/hunting-plastic-pollution-great-lakes#stream/0. Hunting for Plastic Pollution in the Great Lakes. Web. 24 May 2016.

Pollution in the Great Lakes

The pollution in the Great Lakes is really bad. People would throw their trash, factories would send smoke in the air or oil in the Great Lakes. Animals died and some became endangered. The point-source pollution that harms the Great Lakes are from discharge pipe at a sewage treatment plant or a factory. But new laws helped with getting rid of pollution in the Great Lakes. The laws put strict limits on the amount of phosphorus and other chemicals that industries and sewage treatment plants could release into the water of the Great Lakes. Other laws banned the use of a number of toxic chemicals, like PCB and DDT.


Big image

The Flint Journal File U.S. Fish and Wildlife Biologist Rebecca Gannon Brought These Sea Lampreys to Richter Intermediate School in Holly in March 2009 for a Presentation on Great Lakes Invasive Species. N.d. Http://www.mlive.com/news/bay-city/index.ssf/2010/05/mid-michigan_evening_links_sea.html. Mid-Michigan Evening Links: Sea Lamprey Control Begins on AuGres River, Michigan Lawmaker Introduces Ban on Speed Traps and More. Web. 24 May 2016.

The Invasive Species in the Great Lakes

Invasive species are fish or animals from other oceans or rivers that had a passage way to get into the Great Lakes. They could kill a whole school of fish or make the habitat around them ruined. There are more than 185 invasive species in the Great Lakes today! Sea lamprey and alewife have all damaged the Great Lakes ecosystem. Zebra mussel steal food from native species. They also clog water pipes. They attach to docks and make swimming dangerous to humans because of their sharp shells. The Asian Carp is also another big problem to the Great Lakes. Catfish Farmers in America buy these fish to clean out their ponds. Some have escaped and are migrating towards Lake Michigan. A way how they are getting rid of the invaders our getting other species that would eat the invaders. Pacific Salmon has been introduced to Great Lakes to control the alewife there. Alewife numbers have dropped because of this and the native fish have begun to recover.

Habitat Loss in the Great Lakes

Fish and other animals lose their habitat or food so some died and some became endangered. When the loggers were here they didn’t worry about habitat loss, no one was worried about habitat loss until today. Habitat loss wouldn’t help our economy since we get food, resources, and many other things from animals. So people that are in groups to save the animals that we really need. The farm animals are ok since farmers take care of their animals but other animals like fish, the bald eagle, and other birds that eat fish usually died off or got endangered because of all the pollution. So people that were in the groups helped keep the animals that were endangered safe.

To Conclude

And with that we conclude that you need to help protect the Great Lakes. You have to protect them from pollution, and the invasive species. And make sure that what you do doesn’t make the animals in the lakes have habitat loss because of something you did. And that’s why it’s important for people like you and me, to protect the Great Lakes for they will once again be great.

TOP 10 SUPER COOL FACTS ON LAKE SUPERIOR!!

  1. Lake Superior contains 10% of all planet Earth’s fresh surface water.

  2. The deepest point in the lake is 405 meters or 1,333 feet.

  3. There have been about 350 shipwrecks recorded in Lake Superior and Lake Superior is known to not give up her dead. Over 10,000 lives have been lost in her waters.

  4. There is enough water in Lake Superior to cover all of North and South America with water one foot deep.

  5. There are 78 different species of fish that call the big lake home.

  6. The maximum wave ever recorded on Lake Superior was 9.45 meters or 31 feet high.

  7. If you stretched the shoreline of Lake Superior out to a straight line, it would be long enough to reach from Duluth, Minnesota to the Bahamas.

  8. It very rarely freezes over completely.

  9. Lake Superior has it's own tide.

  10. The dense basalts of Lake Superior acted like a wall or brake for the glaciers 18,000 years ago, which is why there is a driftless area in Wisconsin today.

Works Cited

"Top Ten Facts About Lake Superior." Northern Ontario Travel. 16 Sept. 2013. Web. 17 May 2016.


Hart, Diane. "The Great Lakes: The U.S. and Canada's Freshwater Treasures." Geography Alive!: Regions and People. Palo Alto, CA: Teachers' Curriculum Institute, 2011. 70-73. Print.
Big image
Lake Michigan. N.d. Https://en.wikipedia.org/wiki/Lake_Michigan. Lake Michigan. Web. 24 May 2016.

Come Visit the Great Lakes Today!

Have you wanted to take a trip to Lake Michigan? Well now you can get a free trip! Be the tenth person to call and you will be able to get yourself and your family or friends one free trip! The hours open at Lake Michigan is from 10 am to 6 pm! Call 1-800-666-5931 and be the tenth person to call to get a free trip! The other top ten will also get a free trip! So call 1-800-666-5931 today! Or go to Lakes.Michigan101@LakesForLife.com!