India Unveils 'Algae Tree' to Combat Air Pollution

India's first 'Algae Tree', a revolutionary carbon-capturing technology, was inaugurated on May 1, 2026, by Cabinet Minister Vishwas Sarang in Bhopal's Swami Vivekananda Park. The solar-powered unit, developed by the Mushroom World Group, uses microalgae to purify the air and can absorb approximately 1.5 tons of carbon dioxide annually, generating about 1 ton of oxygen.

The 'Algae Tree' is designed to complement existing trees, particularly in congested urban areas where traditional tree planting is difficult. It can reduce PM 2.5 particles by 45-55% within a 15-meter radius, making it a practical solution for crowded city areas.

The launch comes as Indian cities face rising temperatures, worsening air quality, and shrinking green cover, with PM2.5 and PM10 remaining the main pollutants.

The 'Algae Tree' has sparked enthusiasm online as a promising solution for urban pollution, and its success may lead to the rollout of similar technologies in other cities across India. The government and developers are expected to monitor the unit's performance and explore possibilities for further deployment.