Global warming (Global Warming) or climate change (Climate Change) is a big problem in our world today observed from the Earth's temperature is rising . The main cause of this problem of greenhouse gases (Greenhouse gases).
The cause of global warming because of greenhouse gases increased by the activities of man. 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. Causing global temperatures to rise gradually from the original.
The impact of global warming are many. For example, unusual weather conditions from the original. More severe natural disasters, floods, earthquakes, violent storms. The unusually hot weather until someone died.
Planting trees is one way to help reduce global warming. But deforestation has decreased dramatically. If we all help plant trees. It's like an air purifier to improve our world.
Reducing energy use can help 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 etc