Question: Describe What Happens During The Greenhouse Effect?

What is greenhouse effect and its causes?

Greenhouse effect, a warming of Earth’s surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air. Of those gases, known as greenhouse gases, water vapour has the largest effect. Greenhouse Effect On Earth.

What are the 6 steps of the greenhouse effect?

AP high school/introductory university

  • sunlight in through atmosphere.
  • sunlight hits surface.
  • some sunlight reflected.
  • some sunlight absorbed as heat.
  • some of the surface heat releases infrared radiation into the air.
  • CO2 and other greenhouse gases in the air resonate with the rising IR.

What are four effects of the greenhouse effect?

The flooding of coastal cities, the desertification of fertile areas, the melting of glacial masses and the proliferation of devastating hurricanes are just some of the main consequences.

What is the main idea of the greenhouse effect?

The Short Answer: The greenhouse effect is a process that occurs when gases in Earth’s atmosphere trap the Sun’s heat. This process makes Earth much warmer than it would be without an atmosphere. The greenhouse effect is one of the things that makes Earth a comfortable place to live.

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Why it is called greenhouse effect?

In short: it is the natural process that warms the Earth’s surface. The process is called the greenhouse effect because the exchange of incoming and outgoing radiation that warms the planet works in a similar way to a greenhouse.

What are some examples of the greenhouse effect?

One example of the greenhouse effect that most of us experience in everyday life is the warming of a car’s interior when the vehicle is left out in the sun. You’ve probably noticed that your car is always much hotter inside than the outside temperature if it’s been sitting there for a while.

How humans can reduce the level of greenhouse gases?

Using public transportation, carpooling, biking, and walking, leads to fewer vehicles on the road and less greenhouse gases in the atmosphere. Cities and towns can make it easier for people to lower greenhouse gas emissions by adding bus routes, bike paths, and sidewalks.

How do greenhouse gases actually work?

How Does the Greenhouse Effect Work? Solar energy absorbed at Earth’s surface is radiated back into the atmosphere as heat. As the heat makes its way through the atmosphere and back out to space, greenhouse gases absorb much of it. This process keeps heat near the Earth’s surface.

What percentage of greenhouse gases are produced by humans?

Global Manmade Greenhouse Gas Emissions by Gas, 2015 CO2 accounts for about 76 percent of total greenhouse gas emissions. Methane, primarily from agriculture, contributes 16 percent of greenhouse gas emissions and nitrous oxide, mostly from industry and agriculture, contributes 6 percent to global emissions.

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What are the 5 main greenhouse gases?

The main greenhouse gases are:

  • Water vapor.
  • Carbon dioxide.
  • Methane.
  • Ozone.
  • Nitrous oxide.
  • Chlorofluorocarbons.

What are the names of greenhouse gases?

Overview of Greenhouse Gases

  • Overview.
  • Carbon Dioxide.
  • Methane.
  • Nitrous Oxide.
  • Fluorinated Gases.

What is the cause of greenhouse effect rays?

-The greenhouse gases present in the atmosphere absorb more of the infrared radiations as compared to UV, X and radio waves, which are unable to escape the atmosphere and cause the temperature of the earth to rise, resulting in a greenhouse effect.

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