global warming

An overall rise in the temperature of the Earth's atmosphere; a projected result of the greenhouse effect.

global warming

(Living things in their environment) gradual increase in average temperature - the result of the greenhouse effect

Global warming

Global warming is the observed century-scale rise in the average temperature of Earth`s climate system. Since 1971, 90% of the increased energy has been stored in the oceans, mostly in the 0 to 700m region. Despite the oceans` dominant role in energy storage, the term `global warming` is also used to refer to increases in average temperature o...
Found on http://en.wikipedia.org/wiki/Global_warming

Global warming

(GW) usually: the warming trend over the past century or so; also: any period in which the temperature of the Earth's atmosphere increases; also the theory of such changes.
Found on http://www.translationdirectory.com/glossaries/glossary304.php

global warming

[Noun] The increase in temperature due to gases around the Earth that stop heat escaping.
Example: If global warming carries on the temperature will rise gradually every year.
Found on http://www.bbc.co.uk/skillswise/glossary/

Global warming

A gradual increase in the average temperature of the Earth's climate, caused by the greenhouse effect.
Found on https://originenergy.com.au/energysavers/students/glossary

Global Warming

A popular term used to describe the increase in average global temperatures due to the greenhouse effect.
Found on https://energy.gov/eere/energybasics/articles/glossary-energy-related-terms

Global warming

A rise in global temperatures threatening wildlife and its habitat, often attributed to the burning of fossil fuels
Found on http://www.energ.co.uk/Glossary

Global Warming

A term used to describe the phenomenon of Earth’s rising average near-surface temperature. Although such fluctuations have occurred in the past due to natural causes, the term is most often used today to refer to current warming trends. Most scientists have concluded that this is very likely due to the observed increase in human-generated gre...
Found on http://needtoknow.nas.edu/energy/glossary/

Global warming

A theory that increased concentrations of greenhouse gases are causing an elevation in the Earth's surface temperature
Found on http://www.timeanddate.com/weather/glossary.html

global warming

An average increase in the Earth's temperature, resulting in climate change such as different rainfall patterns, a rise in sea level, and a wide range of impacts on plants, wildlife, and humans. An increase in greenhouse gases, such as carbon dioxide, is thought to be a cause of global warming.
Found on http://www.conservancy.co.uk/learn/wordlist.htm

global warming

An effect caused by the greenhouse effect characterized by a slight, continuous rise in the average temperature throughout the earth. This would cause extreme changes in climate, polar ice melt, and ecological havoc.
Found on http://www.daviddarling.info/encyclopedia/G/AE_global_warming.html

Global warming

An increase in the average temperature of the Earths atmosphere and oceans over time. This increase can cause changes in the Earths climate that can affect habitats and the plants and animals that live in them.
Found on http://www.encyclo.co.uk/local/22217

Global Warming

An increase in the average temperature of the Earth caused mainly by the increase in greenhouse gases.
Found on http://www.metcheck.com/OTHER/glossary.asp

Global Warming

an increase in the earth's atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect supposedly resulting from pollution
Found on http://www.ircpolitics.org/glossary.html

Global warming

An increase in the near surface temperature of the earth; global warming is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases.
Found on http://www.encyclo.co.uk/local/20453

Global Warming

An increase in the near surface temperature of the Earth. Global warming has occurred in the distant past as the result of natural influences, but the term is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases. Scientists generally agree that the Earth's surface has warmed by about 1 de...
Found on http://www.encyclo.co.uk/local/21292

Global Warming

An increase in the near surface temperature of the Earth. Global warming has occurred in the distant past as the result of natural influences, but the term is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases. Scientists generally agree that the Earth's surface has warmed by about 1 de...
Found on http://www.epa.gov/OCEPAterms/

Global warming

An increase in the near-surface temperature of the Earth. Global warming has occurred in the distant past as the result of natural influences, but the term is today most often used to refer to the warming some scientists predict will occur as a result of increased anthropogenic emissions of greenhouse gases.
Found on https://teeic.indianaffairs.gov/glossary/glossary.htm

Global warming

Another term for 'greenhouse effect'.
Found on http://www.encyclo.co.uk/local/20442

Global Warming

Certain natural and human-produced gases prevent the sun's energy from escaping back to space leading to an overall rise in the temperature of the Earth's atmosphere.
Found on http://www.cpc.noaa.gov/products/outreach/glossary.shtml

global warming

global warming, the gradual increase of the temperature of the earth's lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution.The temperature of the atmosphere near the earth's surface is warmed through a natural process called the greenhouse effect. Visible...
Found on http://www.infoplease.com/ce6/sci/A0821016.html

Global warming

Global warming: The sustained increase in the average temperature of the earth's atmosphere. Human activity contributes to this change through the buildup of heat-trapping greenhouse gases. Over time, this increase may be sufficient to cause climatic change, including raising sea levels, altering precipitation patterns and changing water supplies a...
Found on http://www.medterms.com/script/main/art.asp?articlekey=24457

global warming

Increase in average global temperature, amounting to approximately 0.74°C/1.3°F from 1906 to 2005. Much of this is thought to be related to human activity. Global temperature has been highly variable in Earth history and many fluctuations in global temperature have occurred in historica...
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0031752.html

Global Warming

is an increase in the near surface temperature of the Earth. Global warming has occurred in the distant past as the result of natural influences, but the term is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases. The Earth's surface has warmed by about 1 degree Fahrenheit in ...
Found on http://www.epaw.co.uk/EPT/glossary.html
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