Nitrogen is the most abundant gas in the Earth's atmosphere. Oxygen is the second most abundant gas. Both of these gases are made up of two atoms. The atmosphere of the Earth is made up of about 78% nitrogen, 21% oxygen, 1% argon, and trace quantities of other gases like carbon dioxide and neon.

a. : the gaseous envelope of a celestial body (such as a planet) b. : the whole mass of air surrounding the earth. 2. : the air of a locality. the stuffy atmosphere of the waiting room. 3. : a surrounding influence or environment.

The lowest layer of the atmosphere, the troposphere, is where weather happens. The air in the troposphere layer is heated by the surface of the Earth, which is warmed by sunshine. Above the troposphere is the stratosphere, where jet airplanes fly. In the stratosphere is the ozone layer.

The ozone layer absorbs 97% to 99% of the sun’s incoming ultraviolet radiation (UV-B). This is fundamental to protecting life on Earth’s surface from exposure to harmful levels of this radiation, which can damage and disrupt DNA. In the 1970s and ‘80s, humans emitted large amounts of gases that depleted this ozone in the upper atmosphere.

Earth's Atmospheric Layers. Diagram of the layers within Earth's atmosphere. Troposphere. The troposphere starts at the Earth's surface and extends 8 to 14.5 kilometers high (5 to 9 miles). This part of the atmosphere is the most dense. Almost all weather is in this region. Stratosphere.

The troposphere (seen here in orange) is the lowest layer of Earth’s atmosphere and where nearly all weather occurs. Over the last 40 years, the boundary between the troposphere and the.

The troposphere (seen here in orange) is the lowest layer of Earth’s atmosphere and where nearly all weather occurs. Over the last 40 years, the boundary between the troposphere and the.

Acid rain is made up of water droplets that are unusually acidic because of atmospheric pollution, most notably the excessive amounts of sulfur and nitrogen released by cars and industrial processes. Acid rain is also called acid deposition because this term includes other forms of acidic precipitation (such as snow).

Carbon removal, also known as carbon dioxide removal (CDR), is the process of capturing carbon dioxide (CO2) from the atmosphere and locking it away for decades or centuries in plants, soils, oceans, geological features, or long-lived products like cement. Scientists have proposed many different methods of carbon removal.

Ozone Layer Makes Life Possible Ozone is a molecule composed of three oxygen atoms, (O3). Ozone in the upper atmosphere absorbs high-energy ultraviolet (UV) radiation coming from the Sun. This protects living things on Earth’s surface from the Sun’s most harmful rays.

Water vapour is the biggest overall contributor to the greenhouse effect. However, almost all the water vapour in the atmosphere comes from natural processes. Carbon dioxide (CO2), methane.

Solution Ozone: Ozone which is also called trioxygen, is an inorganic molecule. It has a chemical formula- O 3. It is a colorless gas. Ozone acts as a greenhouse gas. Formation of ozone: Ozone is maximally present in the stratosphere of the atmosphere.