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

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IELTS Writing Task 2 Topic:The role of technology in mitigating environmental challenges.

Model Answer:

Technology has become an indispensable tool in addressing the various environmental challenges that our world is currently facing. This essay will discuss how technological advancements have played a significant role in mitigating these issues, such as climate change, deforestation, and pollution.

Firstly, technology has been instrumental in reducing carbon emissions through the development of cleaner energy sources. Renewable energy technologies, such as solar panels, wind turbines, and hydroelectric power plants have allowed countries to transition away from fossil fuels, which are major contributors to climate change. For instance, the growth in solar power capacity has been remarkable, increasing by over 40% annually between 2010 and 2020. This shift towards sustainable energy sources is expected to continue as research and development in this field progresses.

Secondly, technology has played a pivotal role in combating deforestation through the use of satellite imagery and remote sensing. These tools have enabled governments and environmental organizations to monitor forest cover, detect illegal logging activities, and implement reforestation programs. For example, initiatives such as the Global Forest Watch have used this data to identify areas at risk of deforestation and take preventive action accordingly. Additionally, technology has facilitated the growth of sustainable forestry practices by introducing more efficient harvesting methods and promoting the use of fast-growing tree species.

Lastly, advancements in pollution control technologies have significantly impacted air and water quality. Innovations such as scrubbers, filters, and catalytic converters have been implemented in industries to reduce harmful emissions, while wastewater treatment plants have utilized membrane filtration and advanced oxidation processes to minimize the release of pollutants into water bodies. Furthermore, technology has helped to monitor and regulate pollution levels, allowing for more effective enforcement of environmental regulations.

In conclusion, the role of technology in mitigating environmental challenges is undeniable. Its impact on reducing carbon emissions, combatting deforestation, and controlling pollution demonstrates its potential to address some of the most pressing issues facing our planet. While there is still much work to be done, the continued development and implementation of these technologies offer hope for a more sustainable future.

Score according to IELTS Scoring Standards:

Task Response: 9 (The response fully addresses all parts of the question prompt and demonstrates complete understanding of the topic.)

Coherence and Cohesion: 8.5 (The essay is well-structured with a clear introduction, body paragraphs, and conclusion. Transitions are mostly effective, but some sentences may require rephrasing for greater clarity.)

Lexical Resource: 8.5 (Vocabulary choices are largely appropriate and varied, although there are a few repetitive words that could be replaced with synonyms for variety's sake.)

Grammatical Range and Accuracy: 9 (The grammar is mostly accurate, with only minor errors affecting overall clarity. The essay demonstrates a wide range of complex sentence structures, which contribute to the sophistication of the writing.)

Overall Score: 8.75

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