Solution to Plastic Pollution Summary

“Solution to Plastic pollution” has dire consequences for wildlife, human health, and the overall well-being of our planet. Addressing plastic pollution requires multifaceted solutions that encompass reduction, recycling, innovation, and public awareness. Read More Inter 2nd Year English Summaries.

Solution to Plastic Pollution Summary

About Author

Rajagopalan Vasudevan image

(Adopted from the Internet)
Rajagopalan Vasudevan, is an Indian scientist who has worked mainly in waste management. He is currently a professor in Thiagarajar College of Engineering. [1] He developed an innovative method to reuse plastic waste to construct better, more durable and very cost-effective roads. He thought up the idea of shredding plastic waste, mixing it with bitumen and using the polymerized mix in road construction. This method will help in making roads much faster and also will save environment from dangerous plastic waste. He also visited Mahatma schools on 15 April 2008. The roads also show greater resistance to damages caused by heavy rains.[2][3][4][5] His road construction method is now widely used to construct roads in rural India.[6] He was awarded India’s fourth highest civilian honour Padma Shri in 2018.[7]

Dr. Rajagopalan Vasudevan is an Indian scientist working mainly in waste management. Currently a professor in Thiagarajar College of Engineering, Dr. Vasudevan has developed an innovative method to reuse plastic waste to construct better, more durable and very cost-effective roads.

Plastic waste helps increase the strength of the road, reducing road fatigue. These roads have better resistance towards rain water and cold weather. Since a large amount of plastic waste is required for a small stretch of road, the amount of waste plastic strewn around will definitely reduce.

Prof R Vasudevan’s inclination to keep experimenting led to another innovation. He decided to try creating a stone block with plastic coating and, in 2012, ‘plastone’ took birth. A plastone block is made from a mixture of waste plastic and stone. It has been found to withstand more pressure and it resists water percolation. In the professor’s department of chemistry they have made plastone blocks using granite and ceramic waste, along with plastic waste. Plastone can be used for flooring, especially outdoors. It can be a cheap and strong substitute for cement blocks, which have a tendency to wither away in constant rain. It can be an effective liner for water bodies, especially canals, preventing water seepage. can also be used to raise compound walls. A coat of emulsion can be provided to make it colorful and attractive.


Finally, we need to develop new technologies to reduce the amount of plastic that is produced and to make it easier to recycle and reuse plastic waste. This includes developing new biodegradable plastics and new ways to recycle existing plastics.