Thick smog engulfed India’s capital New Delhi on Tuesday as air pollution worsened with the setting in of winter, shooting up concentrations of fine particles in the air three times above the acceptable limits.
The world’s most polluted capital city struggles to breathe easy every winter as cold temperatures and calm winds trap pollutants closer to the ground.
“As the minimum temperature is dropping, gradual fog occurrence during early morning hours is likely to increase, leading to deterioration of air quality index (AQI),” said the federal government’s System of Air Quality and Weather Forecasting and Research (SAFAR) in a daily bulletin.
The AQI in parts of the city shot up above 400 on Tuesday, which is classified as the ‘severe’ category of air pollution, according to the Central Pollution Control Board (CPCB).
The level of fine particles measuring 2.5 micrograms or PM2.5 was 180 micrograms per cubic metre of air as of 10am in the Delhi National Capital Region, CPCB data showed, three times above the 24 hour acceptable limit of 60 micrograms per cubic metre of air.
Authorities have brought in several measures over the years to improve the city’s air quality, including switching Delhi’s fleet of public transport to cleaner fuel, spraying water from on top of towers and on roads and controlling burning of firewood and waste during cold weather.
But experts have said these measures need to be applied across northern India and in cities and towns around New Delhi that form the wider National Capital Region, which also suffer from poor air quality, to effectively control pollution.Smog engulfs Indian capital as winter pollution worsens | Reuters
Pollution Masks since 1993 - The 'Original' and still the best - Made in the UK
THE AIR WE BREATHE
The Respro® Bulletin Board is designed to keep you up to date with current views and issues relating to Air Pollution and its health implications in our daily lives.
WATCH OUR ANIMATION
TOP POSTS AND PAGES
- Follow Respro® Bulletin Board on WordPress.com
LOCAL AIR QUALITY
Click the map to find out about current air quality levels where you live.
WHY WEAR A MASK?
Essential features required of a mask to work properly: Why wear a mask?
For information on the products we provide please visit our website respro.com Respro® will ship your order of any product, any quantity to anywhere on the planet free of charge.
KEY POINTS TO A MASK
Three important points to look out for in an air pollution mask:
Key Points to a Mask
TIME TO CHANGE YOUR FILTER?
THERE ARE FOUR RESPRO® FILTER TYPES
HOW TO CHANGE THE FILTER
BUY NEW FILTERS
RESPRO® ON INSTAGRAM
Air Pollution Air Quality Asthma Beijing Boris Johnson California Canada China Delhi Department for Environment Food and Rural Affairs (Defra) diesel exhaust fumes EU - European Union Europe forest fire France Germany HAZE Health Effects of Air Pollution India Indonesia Iran King's College London London London Mayor Malaysia Nitrogen Dioxide NO2 NOx Ozone O3 Paris PM - Particulate Matter PM2.5 PM10 Research Respro® Masks FAQ Respro® Products Scotland Singapore Smog Sulfur Dioxide SO2 Thailand UK USA vehicle emissions wildfires World Heath Organization (WHO)
- Air Quality
- Australia & Oceania
- Exercise & Air Pollution
- Health Effects of Air Pollution
- Help & FAQs
- Latin America
- Medical Studies
- Middle East
- Research on Air Pollution in the UK
- Respro® How To Videos
- Respro® Mask Reviews
- Respro® Masks
- Respro® Products
- South Korea
- USA & Canada
- World News