What is the role of atmosphere in climate control for class 9?
Role of Atmosphere in Climate Control As air in the atmosphere is bad conductor of heat, it helps to maintain the erth’s temperature by preventing the sudden increase in temperature during day and also during the night, it slows down the escape of heat into the outer space.
What is the role of atmosphere in climate control Brainly?
The atmosphere is an outer covering that protects the earth from the solar system’s extreme conditions. It prohibits a sudden rise in the temperature of the earth during the day and protects heat from escaping into outer space during the night. Hence, it keeps the earth’s global temperature consistent.
What is atmosphere role?
The atmosphere protects life on earth by shielding it from incoming ultraviolet (UV) radiation, keeping the planet warm through insulation, and preventing extremes between day and night temperatures. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world.
What roles does the atmosphere play in weather and climate?
Tremendous quantities of energy are continuously fed into the atmosphere, setting it into motion and creating weather. Their common source is the radiant energy from the sun. Absorption of this energy warms the surface of the earth and heat is exchanged between the earth s surface and the lower atmosphere.
What causes the movement of air?
The main cause of air movement is the differences caused by pressure and temperature. The air, which is in warm temperature rises in an upward direction, whereas the air which is in cold temperature is denser and moves in the downward direction and replaces the warm air. The phenomenon is known as wind.
What is atmosphere and its importance?
The atmosphere contains the air that we breathe; protects us from the harmful radiation of the Sun; helps to keep the planet’s heat on the surface, and plays a very important role in the water cycle.
What are the main two roles of atmosphere?
Atmosphere is essential for life on Earth as it supplies oxygen, water, CO2 and some nutrients (N) to living organisms, and protects living organisms from temperature extremes and excessive UV radiation.
How does the atmosphere affect the climate?
“Atmospheric water vapor is sensitive to the presence of carbon dioxide. The more carbon dioxide, the more the atmosphere warms due to the greenhouse effect. A warmer atmosphere holds more water vapor, which is itself a greenhouse gas. … AIRS data have detected significant changes in the climate of the Arctic.
Which layer of the atmosphere is responsible for the climate change Why?
All this activity happens in the troposphere, the lowest level of the atmosphere. It’s the region with the highest concentration of atmospheric gases. Weather is constantly changing and sometimes difficult to predict, and weather services exist worldwide to warn people of dangerous conditions as they develop.