Question

What are the reasons behind the high concentration of Greenhouse gases?

1.

High industrial pollution

2. High movement of Vehicles
3. Increased combustion of oil and coal
4. All of the above 

Answer 1

Correct Answer - Option 4 : All of the above 

• The Kyoto Protocol covers six greenhouse gases: carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride.
• Of these six gases, CO₂, CH₄, N₂O, are of primary concern because they are closely associated with human activities.
• These Greenhouse gases are released by combustion of oil and coal, and industrial smoke and high movement of vehicles.
• Human activities are responsible for almost all of the increase in greenhouse gases in the atmosphere over the last 150 years. The largest source of greenhouse gas emissions from human activities from burning fossil fuels for electricity, heat, and transportation.
• Deforestation is on a high level due to this CO₂ concentration is increased.