What do you understand about the Green-house effect? What are the major Green-house gases?

Hint: We need to know that ir is the one of the important things in our life. In the world, without air nothing is surveyed. For human beings, breathing purpose air is the important thing for inhaling and exhaling. For human respiration, oxygen is used for inhalation of breathing and carbon dioxide is exhaled gas. This inhale and exhale gas are important for human lifestyle to survey in the world. Each and every gas has unique properties and unique nature in the atmosphere. One gas is not able to replace another gas in the environment.

Complete answer:
The Green-house effect is nothing but the temperature of the earth increases gradually in the environment by the reason of the natural or manmade.
The Green-house effect is also used for growing plants even in cold regions and even in the winter season of the environment. It is also considered as one of the useful techniques of the environmental sciences.
The some major Green-house gases are given below,
Carbon dioxide, methane, nitrous oxide, fluro form, per fluoro methane and perfluoroethane.
The above-mentioned gases are considered the most harmful gases for the environment, because the amount of these gases increases means the temperature of the earth increases gradually and changes the condition of the lifestyle.

Note:
We have to know that the chemical properties of the gas depend on the mixture of gases. All the gases are not helpful for the human body. Some gases are poison for the human body. It leads to death also. For example, wrong inhalation of carbon dioxide in the human body leads to death. Some cyanide gases and mono and dioxide gases also lead to human death in the world. In plants are day, they inhale carbon dioxide from atmosphere and exhale of oxygen, but in night time inhale of oxygen and exhale of carbon dioxide.