India's automotive industry has long been a powerhouse, boasting the world's third-largest car market. However, with growth comes challenges, and one pressing concern is the mounting tire waste. As of 2025, manufacturers and importers will be required to recycle all end-of-life tires, prompting calls for the adoption of green technologies to tackle this environmental issue.

Krishna Propoorna, a researcher from the India Institute of Technology Tirupati, emphasizes the importance of responsible tire disposal. Dumping tires in landfills poses the risk of pest infestation, while incineration can have detrimental environmental effects. Even burying tires can lead to pollution and ecosystem damage.

Despite these challenges, hope shines in the town of Vada, situated 75 kilometers outside Mumbai. Here, one of India's leading tire recyclers has pioneered innovative solutions to tackle tire waste. The tire recycling facility specializes in grinding up used tires to produce a material known as Crumb Rubber Modified Bitumen, used to reinforce asphalt for road construction.

While the process of recycling tires into road-building material is energy-intensive, requiring high temperatures for rubber processing, the benefits are substantial. Not only does it significantly reduce carbon dioxide emissions compared to regular asphalt, but it also enhances road durability, making it a sustainable solution for India's infrastructure needs.

The use of Crumb Rubber Modified Bitumen represents a significant step forward in India's efforts to combat tire waste while simultaneously promoting eco-friendly road construction practices. By repurposing millions of used tires over the past decade, Vada's tire recycling facility has demonstrated the potential for sustainable innovation in waste management.

As India continues to grapple with the challenges of rapid urbanization and industrialization, initiatives like tire recycling offer a glimpse into a greener, more sustainable future. With government support and industry collaboration, the country can pave the way for a circular economy that minimizes waste and maximizes resource efficiency.