0
Global Warming has a dramatic effect.
(This is not proven but it is most likely)
Global warming is when we release CO2 (carbon) into the atmosphere which then when the sun hits the earth goes back up to the atmosphere which then is so thick that it bounces back down, then bounces back up, and so on and so forth.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoHumans are affecting the Polar Bears because of all of the oil shipments being dumped into the ocean or all of the oil in the air. Humans have put the polar bear as a protected species. In 1979, the world population of polar bears, because of hunting pressure, was reduced to around 8000 animals. Today, they number over 20,000.
Wiki User
∙ 7y agothey impact polar bears by using fossil fuels, killing polar bears and getting their fur, and cutting down trees. this all leads to carbon dioxide which leads to global warming, which melts the ice and drowns polar bears.
Humans have a big impact on polar bears. Humans kill polar bears and harvest their food which decreases the amount of food polar bears have.
Wiki User
∙ 10y agothre going away because of the polution wich is causing global waring wich causes the artic to melt and the polar bears have nowere to live so they die
Add your answer:
Earn +20 pts
What is the meanfulness for a polar bear?
Survival
What are some survival trends of a polar bear?
Eat and make little polar bears.
What harms a polar bear?
Humans
What polar bear limiting factor?
Humans
What does a polar bear do for survival?
serach for food and do thing better for it life
What is the polar bear's only predator?
The orca is the only animal that will kill and eat a swimming polar bear.
Who is the archenemy of the polar bear?
The only animal that will kill and eat a polar bear, excluding man, is the orca. Orcas will occasionally kill and eat a swimming polar bear.
The enemies for polar bears?
yes a polar bear has enemies . a walrus andsome ethier stuff. Enemies: Other polar bears and humans (1) directly, and (2) indirectly by humans through loss of habitat for oil exploitation, sea pollution and global warming. Bear cubs are volurable to wolves.whales
What animals prey on a narwhal?
One thing; NOWADAYS humans, not so much! Polar bears and walruses are the most common!Another AnswerNatural predators include the Polar Bear and the Killer Whale. Inuit people also hunt the Narwhal, but they don't hunt for mass numbers and don't threaten the species survival.
Does polar bear use its teeth to attack people?
Yes, and claws too. There are several cases of polar bear attacking humans.
What are a polar bear's predators or enemies?
male polar bear,black and white killer whales,arctic foxes,global warming and humans.
What are the dangerous features of a bear?
Polar bear. They have been known to actually stalk humans as prey
