What is the function of ozone in the atmosphere?

What is the function of ozone in the atmosphere?

Ozone is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun. Without the layer of ozone in the atmosphere, it would be very difficult for anything to survive on the surface.

Why is ozone important in the atmosphere quizlet?

Stratospheric ozone is important in the earth system because it absorbs ultraviolet radiation from the sun, protecting life on earth. It recycles water, absorbs the sun’s energy, and creates a moderate temperature. This helps in protecting the earth from the severely cold temperatures of space.

What is one important function of ozone in the upper atmosphere?

a) The Ozone layer at the upper atmosphere perform the function of absorbing the harmful ultraviolet (UV) rays which are coming from the sun and prevents them from reaching the earth. These UV rays cause harmful effects to humans, even to animals and plants also.

How is ozone produced in the atmosphere?

Stratospheric ozone is formed naturally through the interaction of solar ultraviolet (UV) radiation with molecular oxygen (O2). The “ozone layer,” approximately 6 through 30 miles above the Earth’s surface, reduces the amount of harmful UV radiation reaching the Earth’s surface.

What are the main impact of ozone on life on the earth’s surface?

The ozone layer acts as a shield for life on Earth. Ozone is good at trapping a type of radiation called ultraviolet radiation, or UV light, which can penetrate organisms’ protective layers, like skin, damaging DNA molecules in plants and animals.

What is the significance of ozone in the stratosphere?

The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere around 15–30km above the earth’s surface. It covers the entire planet and protects life on earth by absorbing harmful ultraviolet-B (UV-B) radiation from the sun.

How does ozone help life on Earth?

The ozone layer is a natural layer of gas in the upper atmosphere that protects humans and other living things from harmful ultraviolet (UV) radiation from the sun. The ozone layer filters out most of the sun’s harmful UV radiation and is therefore crucial to life on Earth.

What are facts about ozone?

Here are some interesting facts about our ozone layer. Fact 1: The ozone layer is 20 kilometers thick and is made of ozone gases. It resides in the upper atmosphere, known as the stratosphere. Fact 2: The ozone layer’s role is to filter out harmful ultraviolet radiation, which is harmful to humans and animals on Earth.

Why do we need the ozone?

The ozone layer helps us live. The ozone layer helps keep certain sun rays from entering the earths atmosphere, this is getting damaged by greenhouse gases and the rays will be able to enter the atmosphere.

How far is the ozone from Earth?

The ozone layer is mainly found in the lower portion of the stratosphere from approximately 20 to 30 kilometres (12 to 19 mi) above earth, though the thickness varies seasonally and geographically.

What is the description of ozone?

Definition of ozone 1 : a triatomic very reactive form of oxygen that is a bluish irritating gas of pungent odor, that is a major air pollutant in the lower atmosphere but a beneficial component of the upper atmosphere, and that is used for oxidizing, bleaching, disinfecting, and deodorizing 2 : pure and refreshing air relished the ozone of morning