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The Stern Report predicts that global warming could shrink the world's economy by 20% unless action is taken now - Leaving Cert Geography - Question 1 - 2007
Question 1
The Stern Report predicts that global warming could shrink the world's economy by 20% unless action is taken now. (i) Describe two effects of global warming. (ii) ... show full transcript
Worked Solution & Example Answer:The Stern Report predicts that global warming could shrink the world's economy by 20% unless action is taken now - Leaving Cert Geography - Question 1 - 2007
Step 1
Describe two effects of global warming.
Answer
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Increased Frequency of Extreme Weather Events: Global warming has been linked to a rise in the frequency and intensity of extreme weather events, such as hurricanes, floods, and droughts. These events can lead to significant economic damage, loss of lives, and impact on infrastructure.
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Rising Sea Levels: As global temperatures rise, glaciers and polar ice melt, contributing to rising sea levels. This can lead to coastal erosion, increased flooding, and loss of habitat for both humans and wildlife.
Step 2
Describe two actions which could be taken to reduce these effects.
Answer
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Transition to Renewable Energy: Shifting from fossil fuels to renewable energy sources such as solar, wind, and hydroelectric power can significantly reduce greenhouse gas emissions, which are a primary driver of global warming.
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Implementing Energy Efficiency Measures: Encouraging energy efficiency in homes, industries, and transportation can reduce overall energy consumption, leading to lower emissions. This can include measures such as improving insulation in buildings, adopting energy-efficient appliances, and promoting public transport.