Raising concerns over the depleting air quality in Uttar Pradesh, artificial lungs installed near Nagar Nigam office in Lalbagh area turned black within 24 hours.
"This shows the air quality here. It took six days for the lungs to turn black in Delhi, 18 days in Bengaluru," said Ekta Shekhar, Director, Climate Agenda.
She added, "In Lucknow, the lungs turned black by the very next day of the installation, within 24 hours. We had used HEPA filters. There are loopholes in the National Clean Air Programme of the government. Till the time they are not addressed, the situation won't be better in the state," Shekhar added.
Besides UP, the overall air quality index (AQI) again deteriorated to 'very poor' category on Sunday in the national capital after the level of harmful pollutants shot up.
According to Centre-run SAFAR, Delhi's AQI was docking at 382 in the morning.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
)