Summary:
- Microplastics, tiny plastic particles less than 5 millimeters in size, have become a significant source of air pollution in India's cities.
- A recent study found that microplastics can make up as much as 5% of the total particulate matter (PM) pollution in urban areas, which can have negative impacts on human health and the environment.
- The study suggests that reducing the use of single-use plastics and improving waste management systems are crucial steps to address the growing problem of microplastic pollution in India.