Summertime Listing for Polar Bear?

According to the department of interior by early summer polar bear might be in danger of being extinction because the greenhouse effect has been part of the earth's workings since its earliest days. Gases like carbon dioxide and methane allow sunlight to reach the earth, but prevent some of the resulting heat from radiating back out into space. Without the greenhouse effect, the planet would never have warmed enough to allow life to form. But as ever larger amounts of carbon dioxide have been released along with the development of industrial economies, the atmosphere has grown warmer at an accelerating rate: Since 1970, temperatures have gone up at nearly three times the average for the 20th century.
Acording to the New York Times science report from the climate panel predicted that the global climate is likely to rise between 3.5 and 8 degrees Fahrenheit if the carbon dioxide concentration in the atmosphere reaches twice the level of 1750.
Another reason that can be a cause of the issue of the polar bears being in the danger species is oils spills because its toxicity to exposed wildlife, the USGS Polar bears, the apical predator of the Arctic, are widely dispersed near the continental shelves of the Arctic Ocean, an area also undergoing considerable hydrocarbon exploration and development there has been no way to quantify the probability that polar bears dispersed over the seascape would be exposed to spilled oil.
we need to have a petition to help this cause and to make a petition to clean the oils spills because we have all the tools to prevent the extinction of the polar bears


Posted By: Rafael Leon