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Examine the environmental impact of economic activities at a local scale and on a global scale. - Leaving Cert Geography - Question B - 2015
Question B
Examine the environmental impact of economic activities at a local scale and on a global scale.
Worked Solution & Example Answer:Examine the environmental impact of economic activities at a local scale and on a global scale. - Leaving Cert Geography - Question B - 2015
Step 1
Local environmental impact identified
Answer
Economic activities at a local scale can significantly impact the environment through various means. For instance, industrial operations can lead to air and water pollution, affecting local ecosystems and the health of nearby populations. Additionally, activities like agriculture can result in soil degradation and loss of biodiversity due to the use of pesticides and fertilizers. Urban development can contribute to habitat destruction and increased waste production, further harmfully altering the local environment.
Step 2
Global environmental impact identified
Answer
On a global scale, economic activities contribute to climate change, which presents a pressing environmental challenge. The burning of fossil fuels for energy and transportation releases greenhouse gases into the atmosphere, leading to global warming. Deforestation, mainly for agricultural expansion, also reduces carbon sequestration capabilities of forests, exacerbating the issue. Furthermore, global trade can lead to overexploitation of resources and increased carbon footprint due to transportation. The rise of plastic pollution is another global concern driven by economic activities, affecting marine life and ecosystems.
Step 3
Examination
Answer
The examination of these impacts reveals that local activities often have immediate consequences on the surrounding environment, while the repercussions of global activities can have far-reaching effects that transcend geographical boundaries. The interconnectedness of local and global economies means that addressing environmental impacts requires a comprehensive approach that considers both scales. Policies aimed at promoting sustainable practices, such as reducing emissions, conserving resources, and protecting ecosystems, are essential to mitigate both local and global environmental impacts. This holistic examination highlights the urgent need for more responsible economic practices that consider their broader implications.