Global warming is the climatic warming resulting from anthropogenic activities. Which results in the seasons around the world is change. It can lead to many problems that affects the environment in which we live. The main cause of the greenhouse effect.
The greenhouse effect is a natural process that warms the Earth’s surface. When the Sun’s energy reaches the Earth’s atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases.
Greenhouse gases include water vapour, carbon dioxide, methane, nitrous oxide, ozone and some artificial chemicals such as chlorofluorocarbons).