What are the major barriers to biodegradation as a large-scale plastic disposal method?Group of answer choicesBoth B and C.There is minimal financial incentive to develop biodegradation processes.It is difficult to achieve in practice on a large scale.Secondary pollutants arising from plastic waste will almost certainly remain a problem.
Question
What are the major barriers to biodegradation as a large-scale plastic disposal method?Group of answer choicesBoth B and C.There is minimal financial incentive to develop biodegradation processes.It is difficult to achieve in practice on a large scale.Secondary pollutants arising from plastic waste will almost certainly remain a problem.
Solution
The major barriers to biodegradation as a large-scale plastic disposal method include:
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Minimal Financial Incentive: The development of biodegradation processes requires significant investment in research and development, infrastructure, and operational costs. Without a strong financial incentive, such as government subsidies or a profitable market for biodegraded products, companies may not be motivated to invest in these processes.
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Difficulty in Large-Scale Implementation: Biodegradation is a complex process that requires specific conditions, such as the right temperature, humidity, and presence of certain microorganisms. Achieving these conditions on a large scale, for the vast amounts of plastic waste generated globally, is a significant challenge.
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Secondary Pollutants: Even if plastic waste is successfully biodegraded, there is a risk of secondary pollutants being generated in the process. These could include harmful gases or residues, which could further contribute to environmental pollution.
Therefore, while biodegradation could potentially be a solution to the plastic waste problem, these barriers make it difficult to implement on a large scale.
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