Global warming (Global Warming) means that the average temperature of the air on the rise. Whether the air near the Earth's surface and oceans for the last 100 years the average global temperature rise to 0.74? 0.18 ° C and the predictions of climate models show that in the year 2544. - 2643 global average temperature increase to 1.1 to 6.4 degrees Celsius, causing global warming because of greenhouse gas increases from human activities, whether burning coal and fuel. The chemical composition of greenhouse gases that humans use. And etc As a result of these greenhouse gases rise, gathered on the Earth's atmosphere. It should reflect the sun's rays back out to the right amount. These greenhouse gases to be stored. The temperature of the Earth slowly Higher than the impact of global warming, it has allowed us to see each other frequently. Unusual weather conditions from the original. More severe natural disasters, floods, earthquakes, violent storms. The unusually hot weather until someone died. The outbreak of a new type. Or diseases that had disappeared from the world, then came back to us to see the new one. And the carrier, the increased number of expected future impact of global warming will be more severe, so we can help reduce global warming in several ways. The main thing is energy efficient and economical. Because the energy we use today comes to us to use it. Must go through the process steps in the manufacture of many. And each step will result in more greenhouse gases. Hence reducing power consumption, it is another way to reduce global warming, such as turning off lights when not in use. Efficient water use The use of bicycles instead of cars on the road nearby. And many other tree planting is one way to help reduce global warming. As we all know, in the daytime. Trees remove carbon dioxide into it respirator. And breathe out oxygen. Like air to the world of the real. But the forest is destroyed and the population has decreased dramatically. If we all help plant trees. It's like an air purifier to improve our world, global warming, climate change refers to a condition in which the average temperature of the Earth rises. Which causes climate change. Global warming may lead to changes in precipitation, sea level and has a widespread impact on plants, animals and humans have caused global warming phenomenon is the cause of the toxic emissions. From industrial to allow sunlight through the atmosphere to the ground more, which is known by the call. The main greenhouse gas carbon dioxide Increased Since burning in various forms, such as burning fossil fuels. factory Burning forests to use the area for housing and farming, etc. by burning forests to release carbon dioxide into the atmosphere as quickly as possible , methane (CH4) formed by the decomposition of dead creatures. Although methane in the air, but only 1.7 ppm of methane has a greenhouse gas than carbon dioxide. Ie with equal volume. Methane can absorb infrared radiation than carbon dioxide gas Gonzi nitric oxide (N2O), usually in natural gas caused by the decomposition of the remains of a lifestyle by bacteria. But with increasing current. Due to the industrial use of nitric acid in the production process, such as the manufacture of nylon. Chemical and some plastics, etc. Nitrous oxide increased direct impact on increasing heat energy accumulated on the surface of about 0.14 W / m. In addition, nitrous oxides rise into the atmosphere, stratosphere sphere. It will react with ozone. A shield against ultraviolet radiation, making it the world's diminishing ozone gas (O3) is a gas composed of three oxygen molecules exist only 0.0008% of the atmosphere, ozone is a highly stable gas. It is aged in the air, just 20-30 weeks decompose ozone from oxygen (O2) absorbs radiation, ultraviolet, and then break down into oxygen, a single atom (O) from the oxygen single atoms combine with oxygen and. Other molecules (M) that acts as an intermediary. Then yield gaseous ozone into the effects of global warming. Global climate change caused by human activity. Causing an impact on a global level. Both physical and biological regions The global climate change caused by human activity. Causing an impact on the global and regional levels, both physical and biological. Below sea level rise , if global average temperature increases from 1.4 to 5.8 ° C rise would result in a melting polar ice. And sea level rise 14-90 cm, which will impact, including the loss of land erosion and the erosion of coastlines. In most of the areas that will receive the most damage. The smaller islands such as the islands of the Indian Ocean. And the Caribbean Including Delta wetlands, such as the Nile Delta in Egypt. If sea levels rise by 50 cm will have an impact on the world's population of about 92 million people, such as sea level rise of 1 meter would make Egypt the land area increased by 1 percent in the Netherlands to 6 percent, Bangladesh 17.5 percent. Robin Hood Island, Marshall Islands, 80 percent of global warming (Global Warming) extreme weather on global average temperature rise. Natural disasters tend to occur more frequently and more intense droughts, forest fires, such as tropical storms, typhoons, floods and soil erosion, etc. The obvious example of this phenomenon include the cyclone that hit Orissa state. In India And the killing of people.
การแปล กรุณารอสักครู่..
