... temperatures are rising twice as fast as they are in other areas. The areas of the world that are permanently covered in ice are shrinking 9% each decade. Arctic animals like polar bears, walruses, whales, and seals are having to change their migration and feeding patterns. This makes it hard for the native people who have to hunt those animals to survive. Melting ... wheat. With the ice gone they isn't going to be cold air coming from the north so they won't be able to grow their winter wheat. Polar bears are one of the animals that are being grately affected by global warming. Polar b...

• Word Count: 961
• Approx Pages: 4
• Has Bibliography
• Grade Level: High School

... 's home, is experiencing the effects of global warming more than any other places. As the temperature is increasing, ice sheets are becoming smaller and fewer; as a result, polar bears have to spend more time on swimming in the sea to find icy places for hunting and living, which impacts their reproductive capacities and the cubs' chances of survival (NatureCANADA. ... ca, 2012). The fact is that the population of polar bear has declined by 22 percent over the past decade (NatureCANADA.com, 2012). Overall, global warming has damaged the ecosystem a lot. In conclusion, global warming has c...

• Word Count: 1061
• Approx Pages: 4
• Grade Level: Undergraduate

... Climate Change (IPCC) are 95 percent certain that more than half of the warming is due to human emissions of greenhouse gases (Spotts). What does this warming mean for the polar bears in the Arctic? It means that they will no longer have the ice to hunt for seals, which is their main food source, and without their main food source and ... ...

• Word Count: 848
• Approx Pages: 3
• Grade Level: High School

... our very eyes. Glaciers and sea ice are melting, which is rising the sea levels and ruining habitats. The oceans are getting warmer and more acidic, too. This has effected polar bears, whales, and sea plankton. Precipitation around the globe has increased, including stronger hurricanes and tropical storms. There has been extreme weather events such as heat waves, droughts, floods, and wild ... ...

• Word Count: 1221
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School