Strategies to Mitigate the Impact of Global Climatic Change

Running head: ENVIRONMENTAL SCIENCE
Environmental Science
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1ENVIRONMENTAL SCIENCE
Introduction:
Global Climatic Change in undoubtedly one of the biggest imminent threat facing the
world within the next 100 years which can severely affect the health and wellbeing of people
as well as destroy the ecosystem and biodiversity of the planet due to rising sea levels, erratic
climatic patterns and natural disasters (Arnell & Gosling, 2017). The aim of the study is to
identify how to prevent or limit the catastrophic impact of global climatic change.
Discussion:
Some of the most effective strategies to mitigate the impacts of global climatic change
is to reduce the rate of pollution and emissions of greenhouse gases into the atmosphere
which is the primary cause of the runaway greenhouse effect that is responsible for global
warming, melting of polar ice caps and glaciers, rising of the sea level, acidification of the
oceans and the increase in erratic weather patterns and natural disasters such as cyclones,
tornadoes, flood and draught (Zehr, 2016). Discussed below is how such impacts can be
averted.
Shifting to renewable and emission free energy:
Renewable energy sources such as solar energy, wind energy, biogas/biodiesel,
hydroelectricity, tidal energy and geothermal energy are abundantly available in nature and
produces very little or n emission of greenhouse gases like carbon dioxide. Using such
energies can help to reduce the carbon footprint for various human activities and thus help to
reduce the impact of pollution on the environment (Kriegler et al., 2014).
Reducing the use of fossil fuels:
Fossil fuels such as coal, petroleum or diesel have a very high carbon footprint as it
causes a significant emission of carbon dioxide in the atmosphere. Currently most of the

2ENVIRONMENTAL SCIENCE
industries still depend on these forms of energy which increases the risks of adverse
environmental impact. Shifting away from these energy sources can help to mitigate that risk
(Bauer et al., 2016).
Preventing wastage of energy:
By optimizing the usage of energy and preventing its wastage as well as using waste
as energy source is another strategy to reduce the carbon footprint and mitigate the impact on
the environment due to human activities. By reducing the wastage of energy, the availability
of the energy can be increased thereby helping to avert the adverse effect of climatic change
(Pan et al., 2015).
Implementing Pollution Taxes:
A good way to deter industries from the usage of high emission energy sources and
cause environmental pollution is to implement pollution taxes in which they would have to
pay a tax that according to the amount of pollution they produce (Klausbruckner et al., 2016).
Being ready for sea level rise:
With the current rate of emissions and changes to the global climate and the current
rate at which the polar ice caps and the glaciers are melting around the world, a rise in the sea
level is imminent in the next few decades. It is expected that low lying areas and coastlines
can be the worst affected due to a rise in sea level which can displace millions of people. This
can be averted by building embankments to prevent the sea water from entering and good
drainage systems to drain the storm waters to the ocean. Additionally, it can also be useful to
have preparations for resettlement of people in the high risk areas in an event of sea level rise
(Zehr, 2016).
Conclusion: