As India pushes forward with industrial growth, it faces the critical challenge of balancing economic development with environmental sustainability. Embracing sustainable biomanufacturing and green chemistry offers a promising pathway for India to reduce carbon emissions, meet climate commitments, and strengthen its industrial competitiveness. Recent advances in biomanufacturing, such as the conversion of plastic waste into biofuels, provide a model for the nation’s green transition.

BulletsIn

• India’s chemical industry, projected to reach $304 billion by 2025, must shift to sustainable biomanufacturing.
• Most plastics are derived from fossil fuels, with 80% ending up in landfills or the environment, worsening pollution.
• Polyethylene terephthalate (PET), widely used in textiles and packaging, dominates production but only 15% is recycled.
• New green chemistry techniques can convert waste PET into biofuels like ethanol and butanol, reducing environmental harm.
• A recent study shows that bioelectrochemical systems can upcycle PET into high-value biofuels with lower carbon emissions.
• Sustainable chemistry focuses on reducing pollution and creating processes that avoid hazardous substances.
• India’s dependency on fossil fuels for chemical production can be reduced by investing in green chemistry and biomanufacturing.
• Biomanufacturing offers India a way to reduce raw material dependence, lower costs, and unlock new revenue streams.
• Multinational corporations are already integrating sustainability into their operations, creating a competitive edge.
• Barriers to biobased chemicals include high costs and industry resistance, but policy interventions like carbon pricing could accelerate the transition.