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How does atmosphere affect daily life?
Not only does it contain the oxygen we need to live, but it also protects us from harmful ultraviolet solar radiation. It creates the pressure without which liquid water couldn’t exist on our planet’s surface. And it warms our planet and keeps temperatures habitable for our living Earth.
Why is atmosphere important to life?
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.
Why is the atmosphere essential to life?
Hint: Atmosphere is a collection of gases which surround the Earth and help in our survival. Complete answer: – Atmosphere is essential for life because it has oxygen and other useful gases which humans need for their survival.
How is atmosphere important for us short answer?
It is very essential for life on earth. Complete Answer: 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.
How is atmosphere useful to us?
What is the role of atmosphere?
The atmosphere is a protective layer that safeguards the earth from the harsh conditions of the solar system. During the day, it prevents a sudden increase in the temperature of the earth and prevents the heat to escape to the outer space during the night. It keeps the average temperature of the earth steady.
What is the human impact on the atmosphere?
Humans also affect the atmosphere locally through air pollution. Compounds released by fossil fuel combustion often create ozone molecules at the ground level. This poses a threat to people with breathing difficulties, and can damage the lungs with long-term exposure.
What does the atmosphere protect us from?
The atmosphere surrounds Earth and protects us by blocking out dangerous rays from the sun. The atmosphere is a mixture of gases that becomes thinner until it gradually reaches space.
What is the purpose of the atmosphere?
The atmosphere also serves an important purpose as a medium for the movement of water. Vapor evaporates out of oceans, condenses as it cools and falls as rain, providing life-giving moisture to otherwise dry areas of the continents.
How thick or thin is the Earth’s atmosphere?
The Earth’s atmosphere is about 300 miles (480 km) thick, but most of the atmosphere (about 80%) is within 10 miles (16 km) of the surface of the Earth. There is no exact place where the atmosphere ends; it just gets thinner and thinner, until it merges with outer space.