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Wednesday March 21st

Planet in Peril Video Topics

1. Greenland is Melting/Discovering Islands

      Ice is melting due to increased temperatures cause by increased CO2 on the atmosphere. because of melting new islands are being formed.Positive feedback loop- Where melted w

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Wednesday, March 21st, 2012

1. Greenland is Melting/Discovering Islands

2. Polar Bears at Risk- by 2007 the arctic ice melted by 1 million square miles. they are now on the endagered species list-not because of their numbers now but because of the decreasing numbers. they are ea

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wednesday march 21

1. Greenland is Melting/Discovering Islands

temperatures rising due CO2. greenhouse affect.  positive feedback loop. by 2100 water will rise 23 ft. moulin.  new islands forming due to ice melting.

2. Polar Bears at Risk

now on endangered species list du

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March 21 Wednesday

1. Greenland is Melting/Discovering Islands

2. Polar Bears at Risk

3. The Carterets are Sinking

4. Lake Chad is Disappearing

6th largest lake in the world has shrunk by 90% in the last 40 years. Two contributing factors are overuse and climate change. Fi

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March 21 Wednesday

1. Greenland is Melting/Discovering Islands

2. Polar Bears at Risk

3. The Carterets are Sinking

4. Lake Chad is Disappearing

6th largest lake in the world has shrunk by 90% in the last 40 years. Two contributing factors are overuse and climate change. Fi

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March 21, 2012

Today we continued the video and went over the us map.

1. Greenland is Melting/Discovering Islands-if all the ice in geenland melts the sea level will rise by 23 feet. it is belive we are causeing it by releaseing co2.moulins are bing formed causing t

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3/21/12

1. Greenland is Melting/Discovering Islands

the temp has been going up over the years with CO2. the water is going to rise by 23 feet for coast citys.

2. Polar Bears at Risk

they are dieing out over the years. they are on the dangouers specios in histor

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3/21/12

1. Greenland is Melting/Discovering Islands

Degrees raised by 8 degrees over the last 10 years

around 90 years sea levels will raise by 3 feet.

 

2. Polar Bears at Risk

Reached endanger species (global species)

They are drowning because distance between ic

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March 21, 2012

1. Greenland is Melting/Discovering Islands

 caused by temperature rising (global warming theory) it went up 8 degrees farenheit in the last 10 years, 90 years from now the sea level will probably rise by 3 feet, moulin-hole in ice that water flows in

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March 21 Wednesday

1. Greenland is Melting/Discovering Islands

2. Polar Bears at Risk

3. The Carterets are Sinking

4. Lake Chad is Disappearing

6th largest lake in the world has shrunk by 90% in the last 40 years. Two contributing factors are overuse and climate change. Fi

Read more…
Comments: 0

march 21 2012

today we went over the US map and we are going to continue the video of planet in peril

1. Greenland is Melting/Discovering Islands

greenland is melting because the temp is rising because of global warming, carbon dioxide is the main cause and it is be

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Wednesday, March 21, 2012

1. Greenland is Melting/Discovering Islands

2. Polar Bears at Risk

3. The Carterets are Sinking

4. Lake Chad is Disappearing-Lake Chad was the 6th largest lake in the world, but it has shrunk by 90% because of overuse and climate change. The lake provid

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march 21st 2012

we watched a video

1. Greenland is Melting/Discovering Islands

when ice melts, the water absorbs heat and the ice melts more

water levels cou;d rise up to 23 feet

2. Polar Bears at Risk

they are now on the endangered species list.

2/3 of polar bears will d

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Tuesday March. 20

We got our topics for the assigned blog.  My topics are Operation Barborossa(USSR vs Germany) and Battle in Africa and Italy.  Be sure to have 4 pictures, 4 sources, and add personal thoughts.  We also had trivia against Mr.Bruns.

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Tuesday, March 20, 2012

2. Polar Bears at Risk- Polar Bears are dying. Polar Bears are drowing trying to get food that is now farther out because of the ice melting. Some resort to cannibalism. They are smaller because of lack of nutrition. Indicators of state of arctic foo

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Tuesday, March 20

We watched a movie today.

Polar Bears:

  • are dying b/c ice is melting
  • they are drowning b/c they have to swim out farther to get their food
  • have gotten smaller than what they used to be
  • 1 million sq of ice melted in 2007
  • 1st animal to be put on dangered spec
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3/20/12

Greenland is Melting/Discovering Islands - Ice sheets are melting in greenland from global warming. Moulans are forming and water is going in and under ice. Moves it away from where its at. Because of carbon dioxide emsion. Bad becasue of flooding.

 

2

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3/20/12

Today we watched a video

1.Greenland is Melting-Discovering Islands- The ice sheets are melting because of global warming.

2. Polar Bears at Risk- Polar bears are dieing because the ice is melting. Polar bears have been resorting to canbalizim if there

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