Knowledge+Saturation

Polar Bears
media type="youtube" key="E1cyUmx5htA" height="344" width="425" We learnt that the Bush administration haven't been taking Global warming as a scientific fact, and to save the polar bears we actually have to find a way to reduce global warming.

media type="youtube" key="taNTnxtgWTc" height="344" width="425" We learnt that polar bears have to live on sea ice, so they can catch the seals that come out under the ice. Scientists estimate that by 2049 the polar bear's habitat might completely melt.

We learnt that the polar bears might disappear from Europe, Asia, Alaska and by 2080 they will disappear entirely from Greenland. The most danger to the polar bears are malnutrition, starvation and habitat loss. || The polar bear is the first animal to become endangered because of global warming. || [|http://www.hsus.org/marine_mammals/a_closer_look_at_marine_mammals/polar_bears/what_you_can_do_to_protect_polar_bears.html] www.**polarbears**international.org/**bear**-facts/hunting/
 * [] || This website explains the polar bear's population, effects of global warming and habitat etc.
 * [|http://www.asij.ac.jp/elementary/projects/3s/webgame/ryang/title.htm] || We learnt that a polar bear's life starts at January or February and stays with it's mother for 2 years. They can also live up to 25-30 years. Polar bears' enemies are humans, walruses, other polar bears and the worst enemy, killer whales. ||
 * http://endangeredpolarbear.com/ || We learnt about polar bear threats and more about the effects of global warming.
 * http://hubpages.com/hub/Polar-Bears-Endangered || Polar bears are starving so they eat other polar bears to survive. That means a lot of polar bears will die more quickly. ||
 * http://www.world-science.net/othernews/070908_polar.htm || Scientists don't hold much hope that the buildup of carbon dioxide and other gases that are heating the atmosphere can be turned around in time to save the polar bears. Polar bears have walked the planet for at least 40,000 years. ||
 * http://environment.about.com/od/globalwarming/tp/globalwarmtips.htm || We learnt the top 10 things we can do to reduce global warming. ||