Climate
Change
Climate change refers to long term changes in climate
including average temperature and precipitation. Earth’s climate is changing
and this is causing great concern. The changes place in the atmosphere have
become one of the serious threats that world faces today. The earth’s climate
has changed over the last century. Its impact will be severely negative on both
mankind and nature. Human activities that contribute to climate change include
in particular the burning of fossil fuels, agriculture and land-use changes
like deforestation. These causes’ emissions of carbon dioxide, the main gas responsible
for climate change and for this possibly many catastrophic changes will be
inevitable. The more the greenhouse gases are emitted, the higher tendency will
be for the earth to warm. It will widespread the melting of snow and ice.
Serious consequences will be a rise in sea levels, which will endanger coastal
areas and small islands. Therefore, only reducing emissions of greenhouse gases
should reduce the risk of the adverse effects .Many options for emission
reduction is available. But the whole world needs to be concerned to remove
this fatal threat.
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