We are watching a video called Planet In Perril. It is talking about the effects on the earth from global warming. They are in Greenland And are talking about what is happening to the ice that is melting. Some of Greenlands ice sheets that are melting reveiled a new island. Climate change is somthing that is going to effect the generations of the future.Jeff Corwin is in North America Studying Polar Bears. Polar bears are becoming slightly smaller because their source of food because the seals and different sea life that they eat. The Ice is melting and making it harder to swim out to where the seals are and they drownd. If things keep going the way they are The world polar bears will be gne in 50 yearsThe polar bear is the first animal to be protected because of global warming.We are travleing with docter Sanjay Gupta in the south Pacific. Solomn Sea. Carter rets Islands of Papa New Guini.Some people asy that the island is sinking. The shorling is steadly reseading. They call themselves the first people effected by global Warming. When water heats up it expands. The loss of the coral that surrounds the Carterets islands may also be what is effecting them. Coral Bleeching is caused by global warming and that kills the coral so they cant protect the islands.
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