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IELTS Free Online Writing Practice - The role of technology in mitigating environmental challenges

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Topic: The role of technology in mitigating environmental challenges

Question: In what ways can technology help address the various environmental challenges faced by our world today? Discuss the potential benefits and limitations of technological solutions, and suggest some specific examples that could be implemented to combat these challenges.

Model Answer:

The rapid advancement of technology has played a significant role in shaping the modern world, and it holds immense potential for mitigating various environmental challenges we face today. While there are numerous ways in which technology can contribute to resolving these issues, it is important to consider both the benefits and limitations of these solutions.

One of the most promising areas where technology can make a significant impact is in renewable energy production. The development of solar panels, wind turbines, and other clean energy technologies has led to a shift away from reliance on fossil fuels, thereby reducing greenhouse gas emissions and minimizing the overall environmental footprint. For example, countries like Germany and China have made substantial progress in harnessing renewable energy sources, which has contributed to a reduction in their carbon emissions.

Another promising aspect of technology is its potential to optimize resource usage through efficient waste management systems. Smart waste collection systems, such as those implemented in cities like London and Paris, can help reduce the environmental impact of waste disposal by ensuring that waste is sorted and recycled effectively. This not only conserves natural resources but also reduces pollution caused by landfills and incineration processes.

However, it is crucial to acknowledge the potential limitations of technological solutions in addressing environmental challenges. Firstly, the implementation of these technologies often requires substantial financial investment, which may not be feasible for developing countries or regions with limited resources. Secondly, there are concerns about the long-term sustainability and viability of certain technological solutions. For instance, while solar panels and wind turbines offer significant benefits in terms of reducing carbon emissions, they still require raw materials that can be scarce or environmentally harmful to extract.

Despite these challenges, there are specific examples of technologies that have the potential to mitigate environmental challenges effectively. For example, carbon capture and storage (CCS) technology has shown promise in reducing atmospheric CO2 levels by capturing emissions from power plants and industrial facilities before they are released into the atmosphere. Additionally, innovations in electric vehicles and public transportation systems can help reduce air pollution and traffic congestion in urban areas.

In conclusion, while technology holds great potential for mitigating environmental challenges, it is important to consider both its benefits and limitations. By investing in sustainable technologies such as renewable energy production, waste management systems, and carbon capture solutions, we can work towards a more environmentally friendly future. However, these advancements must be implemented thoughtfully and with an awareness of the potential drawbacks, ensuring that they contribute to long-term sustainability and global environmental health.

Scoring:

Task Response: 9
Coherence and Cohesion: 8
Lexical Resource: 8
Grammatical Range & Accuracy: 9

Total Score: 34/40

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