Global Warming (Global Warming) refers to the average temperature of the air on the rise. Whether the air near the Earths surface and the oceans in the last 100 years the average global temperature increase to 0.74, 0.18 degrees Celsius, and climate models predict that in the year 2544. - 2643 average global temperature will rise by 1.1 to 6.4 degrees Celsius. Cause of global warming because of greenhouse gases increased by human activities such as burning coal and fuel. Including the chemical ingredients of greenhouse gases that humans use. And many more As a result, these greenhouse gases rise to unite the Earths atmosphere. The suns radiation to be reflected back to the right amount. These greenhouse gases to be stored. The temperature of the earth is gradually Up from The impact of global warming, it is that we see frequently. Unusual weather conditions were. More severe natural disasters, floods, earthquakes, severe storms. Unusual heat until it died. Including new types of epidemics. Or diseases that had disappeared from the world, then its back to seeing the new. And vector-borne diseases increase more. Expected future impact of global warming is more serious so we can help reduce global warming in several ways. Core is seen to be energy efficient and economical. The energy we use today to get here so we can use it. Going through the various stages of production. And each step will cause more greenhouse gases. Hence reducing power consumption, it is another way to help reduce global warming, such as turning off lights when not in use. The use of water-saving The use of bicycles instead of cars on the road nearby. And many more Planting trees is one way to help reduce global warming. As we all know that in the day time. Trees remove carbon dioxide from breathing, it helps. And breathe out oxygen. Like an air purifier to our real world. But the forest has been destroyed and has decreased dramatically. If we all help plant trees. Its like an air purifier to improve our world. Global Warming Global warming refers to the rising average temperature of Earth. Which causes climate change. Global warming may lead to changes in rainfall, sea level and has a widespread impact on plants, animals and humans. Phenomena are caused by global warming is the cause of the emissions. Made from factory sunlight through the atmosphere to the earth, which is known by that. Greenhouse carbon Increased Because burning in various forms such as burning fuel. industry Burning forests to make space for housing and livestock etc. by burning forests to release carbon dioxide into the atmosphere as quickly as possible. Methane (CH4) formed by the decomposition of dead organisms. Although the methane in the air, but only 1.7 ppm of methane is a greenhouse gas than carbon dioxide. Ie, with equal volume. Methane gas could absorb infrared radiation than carbon dioxide. Gonzi gas nitric oxide (N2O), usually in natural gas from decomposing aquatic lives by bacteria. But with increasing current. Due to the industrial use of nitric acid in the production process, such as nylon. Some plastics and chemical industry, etc. Nitrous oxide increased direct impact on increasing energy heats the Earths surface about 0.14 W / m. Also, when nitrous oxide into the atmosphere each spring floating spheres. It will react with ozone. Make the world a shield against ultraviolet radiation is reduced. Ozone (O3) is a gas composed of three oxygen molecules is only about 0.0008% of the atmosphere, ozone is a gas with a high stability. It was aged in air for only 20 - 30 weeks and then decompose ozone from oxygen (O2) absorbs ultraviolet Then split the oxygen atoms alone (O) and oxygen atoms solo combines with oxygen and. molecular species (M) that acts as an intermediary. Then yield gaseous ozone output. The effects of global warming Global climate change caused by human activity. Cause and effect in the world. Region, both physical and biological The global climate change caused by human activity. Cause an impact on the global and regional as well as physical and biological. Sea level rise If average global temperatures 1.4 to 5.8 degrees Celsius, a further increase will result in the melting polar ice. And sea levels to rise another 14 - 90 cm, which will impact the loss of land to erosion and coastal erosion. In most of the areas that will receive the most damage. Is a small archipelago of islands in the Indian Ocean. And the Caribbean The delta wetlands in the Nile Delta in Egypt. If sea levels rise by 50 cm. Would affect the global population of about 92 million people, for example, sea level rise of 1 meter would make Egypt a land area increased by 1 percent, the Netherlands 6 percent in Bangladesh, 17.5 percent. Robin Hood in the Marshall Islands to 80 percent. ภาวะโลกร้อน
Posted on: Thu, 25 Sep 2014 07:20:31 +0000
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