air polluion delhi

Each winter, stubble burning worsens air quality in Delhi and North India by releasing harmful pollutants. Recognising the need for urgent solutions, these entrepreneurs have devised innovative methods to fight pollution.

Rakesh Khatri has created thousands of nests for sparrows, and can teach you how to make sparrow nests at home.

Built by a Delhi-based startup, UBreathe is smart flowerpot that amplifies the natural air purification process present in plants.

Fitted onto the exhaust tailpipe of a car, this device can neutralise the pollution emitted from 10 cars or equivalent pollution from biomass burning or factory chimneys in its vicinity.