What is Global Warming? Write their main five reasons.

The increase in the global temperature causing adverse effects on the season is known as global warming. The reasons for global warming are as follows:

• Pollution releasing the harmful greenhouse gases like carbon dioxide and nitrous oxide.
• Use of coolants like CFCs in the refrigerators, coolers, jet engines, etc.
• Burning of the fossil fuels causing the emission of the gases.
• Deforestation reducing the number of plants for consumption of the carbon dioxide.
• Methane emissions from the animals.