Polar bears are in danger of extinction. Because their natural habitats disappear rapidly from their feet. This is a topic, as the former president of Goa announced the award-winning documentary "inconvenient truth" and the Bush administration declared the polar bear to be an endangered species. The reason why the polar bear has disappeared is directly related to the increase in atmospheric chemicals called greenhouse gases, including carbon dioxide.
There is formatting problem in this article on global warming. Global warming is a result of the greenhouse effect. Greenhouse effect occurs when gas such as methane, carbon dioxide, nitrogen oxide, CFC and the like captures heat in the atmosphere as a glass plate inside the car. 3 Glass 2 makes it possible to warm sunlight, but when heat is about to drain, gas absorbs heat. Maintaining these fever can cause heat waves, droughts, and climate change that change our way of life. Depending on the main gas and the global global warming information source or the person interacting with it, the answer from too many people to the previous time may be a person who has not spent time understanding what is going on in the world It is spitting out. In order to fully understand what is happening on the earth, we have to study what has happened back. Ice age seems to be a considerable clue to weather activities long ago.
There is no evidence of global warming due to abnormal meteorological phenomena, but there is new evidence that global warming already affects the weather. In the past 50 years, the frequency of heat waves, droughts, and heavy rain has increased, and artificial global warming is likely to lead to this trend. It is not only the weather that global warming affects. Sea level rise erodes the coast and will cause more frequent coastal floods. Some island countries will disappear. This problem is serious because up to 10% of the world's population lives in fragile areas less than 10 meters above sea level (about 30 feet) above sea level.