What is the drawback of burning waste materials for energy?2 marksLow investment costsLow efficiency in energy conversionLow harmful gas emissionsLow environmental impact
Question
What is the drawback of burning waste materials for energy?2 marksLow investment costsLow efficiency in energy conversionLow harmful gas emissionsLow environmental impact
Solution
The main drawback of burning waste materials for energy is the low efficiency in energy conversion. This means that a significant amount of the potential energy in the waste is lost during the conversion process, making it a less efficient method of energy production compared to others.
Additionally, burning waste materials for energy often results in high harmful gas emissions. These emissions can contribute to air pollution and climate change, which have negative impacts on both human health and the environment. Therefore, despite the low investment costs, the overall environmental impact of burning waste materials for energy is high.
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