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Global warming is expected to change
magnitude to the worse of the intensity of power of
nature, such as storms, hurricanes, tropical cyclones
and tornadoes. It is determined not by individual
weather events, such as heat periods or cold snaps or
hurricanes, but by the planetary average above ground
temperature. It is already raising the intensity of
hurricanes in the North Atlantic, increasing the risk of
devastating impact when a storm strike.
Global warming is also the cause of more spectacular
variations and changes in the weather in some areas. It
is already affecting the world we know, endangering
polar bears, cutting down ski seasons and creating more
intense storms, hurricanes and cyclones. Global warming
is a big gamble for an increase in the average
temperature of the world's surface. |
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Global warming is dreadful news for
human life, including differences in agricultural yields,
liquifying of glaciers and the poles, and the extinction
of doomed species for ever.
Global warming is an increase of average world
temperatures as a result of what is known as the
greenhouse effect. Different gases in the atmosphere
behave like glass in a greenhouse, allowing sunlight
through to heat the world's surface but holding back
heat as it emits back into the space, causing an
increase in the average temperature of the world's
surface. After the late 1800's, the global average
temperature has increased about 0.7 to 1.4 degrees F
(0.4 to 0.8 degrees C). Global warming is influenced not
by individual weather events, but by the global average
surface temperature. North America did go through a
reasonably normal winter in 2006-2007, and some parts
had severely cold weather this year.
Greenhouse gases are an air pollution problem, and all
air pollution problems of the past have required
significantly less to fix than projected, while
declining speedier than believed. This gives cause to
wish that artificial greenhouse gases can be contained
reasonably inexpensively and without sacrifying the
planetary economy. Greenhouse gases are transmitted by
activities such as the burning of fossile fuels, land
clearing, and agriculture. Other phenomena such as solar
fluctations and volcanoes have had smaller and likely
disadvantageous cause.
Global warming is already under way. The evidence is
strong and the importancy of taking action is getting
more distinct with every new scientific study. We have
ten years at most, to initiate doing distinct cuts to
our greenhouse gas pollutions, or we will face severe
consequences. The great news is that there is much we
can do, but only if the world's different governments
acts now and take a firm stand on their affect on the
rest of the world, especial such progressing powers as
India and China, to link up in an global effort to
prevent the global warming.
Article Source: http://www.articlesbase.com/weather-articles/global-warming-is-tought-to-increase-the-intensity-of-devastating-weather-409111.html
About the Author:
Geir is the Weather Dude, owner & developer of
http://www.metar.no . You are very welcome to to visit. |