Delhi Gets First WAYU Air Pollution Control Device
Delhi Gets First WAYU Air Pollution Control Device To filter particulate matter and dilute air pollutants in the national capital, Union Science and Technology Minister Harsh Vardhan has inauguratedair pollutioncontrol device WAYU (Wind Augmentation Purifying Unit) here. Speaking at the inauguration the minister said, “The device can purify air in a area of 500 meter square. Around 54 more such device are to be installed by October 15 in Delhi.”...