Indore’s Devi Ahilyabai Holkar Airport has soared to new heights, becoming India’s first-ever zero-waste airport. This achievement cements Indore's reputation as the cleanest city in the country and sets a shining example for sustainable aviation. Union Civil Aviation Minister Kinjarapu Ram Mohan Naidu inaugurated the 3,000-square-foot Material Recovery Facility (MRF) at the airport on Sunday.

The Zero-Waste Mission

The airport’s zero-waste status is built on the 4R strategy: Reduce, Reuse, Recycle, and Restore. The newly inaugurated MRF exemplifies this concept, designed to process approximately 750 kilograms of waste generated daily from both airport operations and flights.

Key components of the waste management system include:

• Wet Waste Processing: Organic waste is converted into high-quality compost. This compost will be used for the airport’s landscaping, creating a greener environment and reducing dependence on chemical fertilizers.
• Dry Waste Recycling: The MRF segregates dry waste into 10 categories, maximizing resource recovery and minimizing landfill use.

Previously, the airport depended on the Indore Municipal Corporation for waste disposal. The construction of the MRF has not only reduced this dependency but is expected to generate revenue from the sale of compost and recycled materials. Starting from the third year, this income will fund the salaries of green workers, ensuring the project’s financial sustainability.

A Collaborative Effort

The Zero-Waste Airport Project is a collaborative initiative between IndiGo’s corporate social responsibility arm, IndiGoReach, the Airports Authority of India (AAI), and the AAS Foundation. The inauguration event witnessed prominent leaders, including Shri Shankar Lalwani, Member of Parliament for Indore, Shri Kailash Vijayvargiya, Minister for Madhya Pradesh Urban Development, and Shri Pushyamitra Bhargav, Mayor of Indore. A detailed tour of the MRF was conducted that highlighted the innovative waste segregation and recycling techniques in action.

A critical aspect of the initiative is fostering a culture of sustainability among passengers and staff. Public awareness campaigns and rigorous waste segregation practices aim to instill responsible waste disposal habits. The project’s self-sustaining model sets it apart as an amazing example for other airports to follow.

A Vision for the Future

The union minister Shri Ram Mohan Naidu also unveiled ambitious plans to expand the airport’s capacity from 40 lakh to 90 lakh passengers annually within the next three years. He emphasized the growing international connectivity of Indore Airport, with proposed routes to countries like Thailand and the United States. “For this, discussions with airlines are underway, and a longer airstrip is being planned in collaboration with the state government,” Naidu stated.

Adding to the infrastructure upgrades, the minister inaugurated a new air traffic control tower, constructed at an investment of ₹55 crore, to bolster the airport’s operational efficiency.

The Zero-Waste Airport Project at Indore airport significantly reduces its ecological footprint while delivering tangible benefits to the community. This transformative initiative exemplifies how a synergy between government bodies, private organizations, and local stakeholders can bring about meaningful change. This is also an inspiring precedent for airports across the nation.