BOBBY
Microbeads are small plastic particles (less than 5 millimeters in diameter) that are used in soaps, toothpastes, and
other personal care products. Microbeads are generally not biodegradable and have been accumulating in lakes and
oceans. Among the environmental impacts are the ingestion of the microbeads by aquatic and marine organisms
and the accumulation of microbeads on lake bottoms which has affected the growth of microorganisms.
Which two questions could lead to solutions that would best help reduce the effect of microbead waste on the
environment?
What size filter can stop microbeads larger than 3 mm from entering the environment?
Would microbeads made out of naturally biodegradable material decrease the impact on the environment?
Will adding regulations to the personal care product industry reduce plastic waste?
Are most people in favor of reducing the amount of plastic waste washed into the oceans?



Answer :

To best help reduce the effect of microbead waste on the environment, here are two questions that could lead to solutions: 1. What size filter can stop microbeads larger than 3 mm from entering the environment? - By identifying the appropriate filter size, we can prevent larger microbeads from reaching lakes and oceans, thus reducing their harmful impact on aquatic and marine organisms. 2. Would microbeads made out of naturally biodegradable material decrease the impact on the environment? - By exploring the use of biodegradable alternatives to traditional plastic microbeads, we can potentially reduce the accumulation of non-biodegradable microbeads in water bodies, mitigating their adverse effects on ecosystems. By addressing these questions, we can work towards finding effective solutions to minimize the environmental impact of microbead waste.

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