COMMENTS

  1. Essay on Greenhouse Effect for Students

    600 Words Essay on Greenhouse Effect. A Greenhouse, as the term suggests, is a structure made of glass which is designed to trap heat inside. Thus, even on cold chilling winter days, there is warmth inside it. Similarly, Earth also traps energy from the Sun and prevents it from escaping back. The greenhouse gases or the molecules present in the ...

  2. Greenhouse effect

    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.. The origins of the term greenhouse effect are unclear. French mathematician Joseph Fourier is sometimes given ...

  3. The Greenhouse Effect and our Planet

    The greenhouse effect happens when certain gases, which are known as greenhouse gases, accumulate in Earth's atmosphere. Greenhouse gases include carbon dioxide (CO 2), methane (CH 4), nitrous oxide (N 2 O), ozone (O 3), and fluorinated gases.. Greenhouse gases allow the sun's light to shine onto Earth's surface, and then the gases, such as ozone, trap the heat that reflects back from ...

  4. What is the greenhouse effect?

    The greenhouse effect is the process through which heat is trapped near Earth's surface by substances known as 'greenhouse gases.' Imagine these gases as a cozy blanket enveloping our planet, helping to maintain a warmer temperature than it would have otherwise. Greenhouse gases consist of carbon dioxide, methane, ozone, nitrous oxide, chlorofluorocarbons, and water vapor.

  5. Greenhouse Effect

    greenhouse effect. phenomenon where gases allow sunlight to enter Earth's atmosphere but make it difficult for heat to escape. greenhouse gas. gas in the atmosphere, such as carbon dioxide, methane, water vapor, and ozone, that absorbs solar heat reflected by the surface of the Earth, warming the atmosphere.

  6. Greenhouse effect

    The greenhouse effect occurs in the atmosphere, and is an essential part of How the Earth System Works. Click the image on the left to open the Understanding Global Change Infographic. Locate the greenhouse effect icon and identify other topics that cause changes to, or are affected by, the greenhouse effect.

  7. What Is 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.

  8. What is global warming, facts and information

    The "greenhouse effect" is the warming that happens when certain gases in Earth's atmosphere trap heat. These gases let in light but keep heat from escaping, like the glass walls of a greenhouse ...

  9. Greenhouse effect

    Definition. The greenhouse effect on Earth is defined as: "The infrared radiative effect of all infrared absorbing constituents in the atmosphere.Greenhouse gases (GHGs), clouds, and some aerosols absorb terrestrial radiation emitted by the Earth's surface and elsewhere in the atmosphere.": 2232 The enhanced greenhouse effect describes the fact that by increasing the concentration of GHGs in ...

  10. The Greenhouse Effect

    The Greenhouse Effect. Energy from the Sun that makes its way to Earth can have trouble finding its way back out to space. The greenhouse effect causes some of this energy to be waylaid in the atmosphere, absorbed and released by greenhouse gases. Without the greenhouse effect, Earth's temperature would be below freezing.

  11. Causes

    Takeaways Increasing Greenhouses Gases Are Warming the Planet Scientists attribute the global warming trend observed since the mid-20th century to the human expansion of the "greenhouse effect"1 — warming that results when the atmosphere traps heat radiating from Earth toward space. Life on Earth depends on energy coming from the Sun.

  12. 21.1: The Greenhouse Effect and Climate Change

    Figure 21.1.b : The enhanced greenhouse effect. Step 1: Some solar radiation reaches the Earth's surface, and some is reflected back into space. Step 2: The rest of the sun's energy is absorbed by the land and the oceans, heating the Earth. Step 3: Heat radiates from Earth towards space.

  13. The Science of Climate Change Explained: Facts, Evidence and Proof

    We also see certain telltale "fingerprints" of greenhouse warming. For example, nights are warming even faster than days because greenhouse gases don't go away when the sun sets. And upper ...

  14. The Greenhouse Effect

    At the top of the troposphere, 12 miles high, ozone acts as a greenhouse gas, trapping heat. In the middle of the tropsohere, ozone helps clean up certain pollutants. At the bottom of the troposphere, at Earth's surface, ozone makes smog. Scientists have divided the atmosphere into different layers, each with a name.

  15. Greenhouse Effect

    The "greenhouse effect" is a complicated process by which the earth is becoming progressively warmer. The earth is bathed in sunlight, some of it reflected back into space and some absorbed. If the absorption is not matched by radiation back into space, the earth will get warmer until the intensity of that radiation matches the incoming ...

  16. How Do We Reduce Greenhouse Gases?

    To stop climate change, we need to stop the amount of greenhouse gases, like carbon dioxide, from increasing.For the past 150 years, burning fossil fuels and cutting down forests, which naturally pull carbon dioxide out of the air, has caused greenhouse gas levels to increase. There are two main ways to stop the amount of greenhouse gases from increasing: we can stop adding them to the air ...

  17. The Greenhouse Effect: Science and Policy

    Global warming from the increase in greenhouse gases has become a major scientific and political issue during the past decade. That infrared radiation is trapped by greenhouse gases and particles in a planetary atmosphere and that the atmospheric CO 2 level has increased by some 25 percent since 1850 because of fossil fuel combustion and land ...

  18. Climate Change First Became News 30 Years Ago. Why Haven't We Fixed It?

    The Intergovernmental Panel on Climate Change was established in late 1988, after a variety of factors had pushed the greenhouse effect into the spotlight.

  19. Moscow Oblast

    Moscow Oblast (Russian: Моско́вская о́бласть, romanized: Moskovskaya oblast', IPA: [mɐˈskofskəjə ˈobləsʲtʲ]), also known as Podmoskovye (Подмоско́вье, IPA: [pədmɐˈskovʲjə]), is a federal subject of Russia (an oblast).With a population of 8,524,665 (2021 Census) living in an area of 44,300 square kilometers (17,100 sq mi), it is one of the most ...

  20. The Greenhouse Effect and our Planet

    greenhouse effect. noun. phenomenon where gases allow sunlight to enter Earth's atmosphere but make it difficult for heat to escape. greenhouse gas. noun. gas in the atmosphere, such as carbon dioxide, methane, water vapor, and ozone, that absorbs solar heat reflected by the surface of the Earth, warming the atmosphere.

  21. Elektrostal

    Elektrostal. Elektrostal ( Russian: Электроста́ль) is a city in Moscow Oblast, Russia. It is 58 kilometers (36 mi) east of Moscow. As of 2010, 155,196 people lived there.

  22. Meet the Men Who Eat Meat

    The New Yorker also noted a study by the biologists David Raubenheimer and Stephen J. Simpson, who found that protein-loaded diets had a detrimental effect on animals' life spans.

  23. Machine-Building Plant (Elemash)

    In 1954, Elemash began to produce fuel assemblies, including for the first nuclear power plant in the world, located in Obninsk. In 1959, the facility produced the fuel for the Soviet Union's first icebreaker. Its fuel assembly production became serial in 1965 and automated in 1982. 1. Today, Elemash is one of the largest TVEL nuclear fuel ...

  24. Why are many Russians freezing in their homes this winter?

    Darko Janjevic. 01/18/2024. Russia boasts a massive energy infrastructure, but a recent wave of heating system breakdowns in Moscow and beyond has left many residents scrambling to keep harsh ...