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Fossil Fuels and Global Warming “Many scientists believe that the burning of fossil fuels will lead to global warming and that this is one of the greatest challenges facing our planet at the beginning of the 21st century.” (i) Explain two effects of global warming - Leaving Cert Geography - Question B - 2009
Question B
Fossil Fuels and Global Warming “Many scientists believe that the burning of fossil fuels will lead to global warming and that this is one of the greatest challenge... show full transcript
Worked Solution & Example Answer:Fossil Fuels and Global Warming “Many scientists believe that the burning of fossil fuels will lead to global warming and that this is one of the greatest challenges facing our planet at the beginning of the 21st century.” (i) Explain two effects of global warming - Leaving Cert Geography - Question B - 2009
Step 1
Explain two effects of global warming.
Answer
Global warming has numerous effects on the environment, but two of the most significant are:
Effect 1: Rising Sea Levels
As global temperatures increase due to the enhanced greenhouse effect, polar ice caps and glaciers melt, leading to an increase in sea levels. This rise can result in flooding of coastal areas, threatening biodiversity and displacing human populations living in low-lying regions.
Effect 2: Increased Weather Variability
Global warming is also linked to increased variability in weather patterns, resulting in more frequent and severe weather events such as hurricanes, droughts, and heatwaves. These extreme conditions can devastate ecosystems, agriculture, and infrastructure, leading to economic and social challenges.
Step 2
Explain one measure people could take to lessen the impact of global warming on the planet.
Answer
One effective measure individuals can take to lessen the impact of global warming is to reduce their carbon footprint by using public transportation, cycling, or walking instead of relying on personal vehicles. This shift not only decreases greenhouse gas emissions but also promotes healthier lifestyle choices and reduces traffic congestion.