What is the global greenhouse effect?

Global warming effects occurs when excess gases known as greenhouse gases are imprisoned in the lower atmosphere of the Earth, which prevents heat leakage to space. Greenhouse gases allow light to come, but stop the heat leakage, similar to the greenhouse design. The more greenhouse gases remain in the atmosphere, the more heat remains in the atmosphere. Over time, this global warming greenhouse effect is warmer.

One of the most common greenhouse gases is water vapor together with carbon dioxide and other trace gases. The Earth has a natural greenhouse and without it the planet temperature would be approximately 0 degrees Fahrenheit (about -18 degrees Celsius). This assumption dates back to the 20th century, when Joseph Fournier realized that the planet would be very colder without the atmosphere. In the 1990s, Swedish chemist Svante Arrehehius realized that people could increase the greenhouse effect by creating a carbon for a Dikysličník. Global warming, then results from dischargeother greenhouse gases.

Some greenhouse gases are created as a result of actions of human beings. The burning of coal, oil and natural gas sends carbon dioxide into the air and deforestation deteriorates its effects. Harmful greenhouse gases are also released into the atmosphere due to chemicals found in aerosols, refrigerators and polystyrens. The release of dangerous greenhouse gases affects the environment because small pieces of gases can maintain in large amounts of heat. From the Industrial Revolution, people have increased the level of carbon dioxide by 30 percent and major climate change, which have occurred for centuries in just a few decades.

Since more heat is locked inside the Earth's atmosphere as a result of the greenhouse effect of global warming, some scientifics predict that years and winter around the world can become warmer. Warmer temperatures of meu affect the crop because some foods do not grow in heat. Also, the effect of the greenhouse of global warming can cause melting the polar caps that force the sea levels to grow. Higher sea levels can cause a flood of low -lying coastal countries on the planet.

While some areas flood, the effect of the greenhouse of global warming can also cause other parts of the country. This will change Earth's ecosystems and change areas in which plants and animals may exist. In return, this can lead to the disappearance of certain species of animals and plants.