None of the above. The majority of microplastics come from tap water via car tire dust [0]. Reducing time spent driving, especially cycling near roads. Plastic

None of the above. The majority of microplastics come from tap water via car tire dust [0]. Reducing time spent driving, especially cycling near roads. Plastic water bottles and other food packaging aren't shedding microplastics nearly as much. Although reducing single use plastic is good for environmental reasons generally. [0] - https://e360.yale.edu/features/tire-pollution-toxic-chemicals https://e360.yale.edu/features/tire-pollution-toxic-chemical...