Monday, July 27, 2009

Sea level Raise

The new climate research indicates that the ocean could rise in the next 100 years to a meter higher than the current sea level which is three times higher than predictions from the UN's Intergovernmental Panel on Climate Change. The global climate in the future century will be 2-4 degrees warmer than today, but the ocean is much slower to warm up than the air and the large ice sheets on Greenland and Antarctica are also slower to melt.

The great doubt in the calculation of the future rise in the sea level lies in the indecision over how rapidly the ice sheets on land will melt and flow out to sea. The model predictions of the melting of the ice sheets are the source for the Intergovernmental Panel on Climate Change's predictions for the rise in sea level are not accomplished of viewing the rapid changes observed in recent years.

Rise in see level

Supercilious that the climate in the upcoming century will be three degrees warmer, the new model predictions indicate that the ocean will rise between 0,9 and 1,3 meters. To move up so much so quickly means that the ice sheets will melt to a large extent faster than before believed. The experimental says that the ice sheets react more rapidly to increases in temperature than experts thinking just a few years ago. And studies from the ice age show that ice sheets can melt quickly.

When the ice age wrecked 11.700 years ago, the ice sheets melted so swiftly that sea stage rose 11 millimeters per year equivalent to a meter in 100 years. In the existing circumstances with global warming, Aslak Grinsted believes, that the sea level will rise with the same speed is to say a meter in the span of the next 100 years.

Thursday, July 23, 2009

Effect of greenhouse

Greenhouse effect is the rise in temperature that the Earth experience because sun trap some kind of energy to atmosphere. Without these gases, heat would get away back into space and Earth’s average temperature would be about 60 F colder, because of how they warm our world.




Due to solar radiation the atmosphere trapped the result of warming, caused by atmospheric gases that allow sunshine to pass through and absorb. The greenhouse effect is important. The heat is produced for that radiation, without the greenhouse effect, the Earth would not be warm to live human, if the greenhouse effect becomes stronger, it could make the Earth warmer than usual. It cause problem.

The Earth’s atmosphere is all around us, it is the air that we breathe. Greenhouse gases in the atmosphere perform much like the glass panes in a greenhouse. Sunlight enters the Earth's atmosphere, passing all the way through the blanket of greenhouse gases. As the light reaches the Earth's surface, land, water, and biosphere absorb the sunlight’s energy, this process done the energy sent back into the atmosphere and some of the energy passes back into space, but much remains in the atmosphere by the greenhouse gases, causing heat.

Tuesday, July 21, 2009

Warm Weather leads to Fire

Tough winds that fanned two forest fires around West Kelowna in the Okanagan Valley over the weekend have calmed down but sustained warm and waterless weather conditions will make it complex to manage the risk, a fire deeds market analyst says.

With temperatures predict to rise to 35 degrees, the area will see some of the deep temperatures of the summer, for the next seven days there is no wind and no rain. The moistures of high temperature produce a new fire, creating a preheating effect.This year tough winds, high temperatures and low down wetness have mutual to make the Okanagan mainly disposed to fire.

Winds have been stronger than normal throughout July, and Kelowna has previously seen 11 days this month with temperatures above 30 degrees.

Sunday, July 19, 2009

Weather condition in East Asian region

On July 20th 2009 East Asian region looks like stormy weather all across Taiwan, with a 50% percent chance of thunderstorms in the capital Taipei, and 34 to 28 C of temperature condition. Kaohsiung will also with a high of 32 and a low of 25 C temperature and thunderstorms. Across the straits, Beijing capital of China will possibly rain with a high of 32 and a low of 25 C and Shanghai likely see hot and stormy with a high of 36 and a low of 30 C. Else where in Asia, Tokyo, the capital of Japan will be rainy, with temperature range high of 29 and a low of 23 C. Korea’s capital Seoul will likely rain with a high of 26 and a low of 22 C.

Wednesday, July 15, 2009

Global Climate Change Impacts in the United States

The most comprehensive, authoritative report on Global Climate Change Impacts in the United States was released on Tuesday June 16th, 2009. This report presents, in plain language, the science and impacts of climate change on the United States, now and in the future. It focuses on climate change impacts on U.S. regions and various aspects of society and the economy such as energy, water, agriculture, and health. A comprehensive series of web-pages were developed that highlight the findings and major conclusions of the report and contain complete downloadable files of the report, as well as a host of additional content on climate change impacts on the U.S.