Introduction
Climate is the regular pattern of
weather conditions of a particular place that is either mild, temperate, warm
or wet. Is a general attitude or feeling an atmosphere or a situation which
exists in a particular place.1 Climate includes patterns of temperature,
precipitation, humidity, wind and seasons. "Climate change" affects
more than just a change in the weather; it refers to seasonal changes over a
long period of time. These climate patterns play a fundamental role in shaping
natural ecosystems, and the human economies and cultures that depend on them.
Climate can also be defined in a narrow as well as a wider sense. Climate in a
narrow sense is usually defined as the average weather or more rigorously, as
the statistical description in terms of the mean and variability of relevant
quantities over a period of time ranging from months to thousands of years. The
classical period is three decades, as defined by the World Meteorological
Organization (WMO). These quantities are most often surface variables such as
temperature, precipitation and wind. Climate in a wider sense is the state,
including a statistical description, of the climate system.2 Climate Change on
the other hand, refers to a statistical significant variation in either the
mean state of the climate or in its variability, persisting for an extended
period typically for decade or longer. Climate Change may be due to natural
processes or extended forcing, or to persistence
anthropogenic changes in the
composition of the atmosphere or in land use. The United Nations Framework
Convention on Climate Change (UNFCCC) in its Article 1, defines climate change
as: a change of climate which is attributed directly or indirectly to human
activity that alters the composition of the global atmosphere and which is in
addition to natural climate variability observed over comparable time period
(UNFCCC 1993).3 The UNFCCC makes a distinction between climate change
attributable to human activities altering the atmospheric composition, and
climate variability attributable to natural causes. The human-induced changes
in the global environment due to increase in emissions of greenhouse gases
(GHG) are qualitatively different from those seen before, when climate varied
naturally and slowly on many time scales Climate Change in intergovernmental
panel on climate change (IPCC) usage refers to any change in climate over time,
whether due to natural variability or as a result of human activity.4 The
Earth‟s climate is affected by the interaction of radiation from the sun and
the Earth‟s atmosphere.
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The atmosphere and the surface of the earth absorb part
of the sun‟s radiation but the remainder is reflected back into space. The
greenhouse gases have the important function of trapping this radiation in the
lower layers of the earth‟s atmosphere. This process is called “greenhouse
effect” without which the earth would be as cold as the moon. It is now
understood that increase concentration of greenhouse gases in the atmosphere
will increase the greenhouse effect and lead to changes in the earth‟s
climate.5
TOPIC: ANALYSIS OF DOMESTIC IMPLEMENTATION OF THE KYOTO PROTOCOL ON CLIMATE CHANGE IN NIGERIA
Chapters: 1 - 5
Delivery: Email
Delivery: Email
Number of Pages: 75
Price: 3000 NGN
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