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India’s First Framework For Air Quality Forecast, SAFAR, Accepted Globally: Project Director

NCAP seeks to achieve a 20 to 30 percent reduction in particulate matter concentrations by 2024

India's First Framework For Air Quality Forecast, SAFAR, Accepted Globally: Project Director
  • India has 132 non-attainment cities: MoEFCC
  • Six components make up the SAFAR framework
  • Urban local bodies can issue timely health advisories using SAFAR framework

New Delhi: India’s first official framework for air quality forecast, SAFAR, has been accepted internationally with peer-reviewed Elsevier Journal publishing its findings, founder project director Dr Gufran Beig said on Wednesday (September 22). The framework, mandated under the National Clean Air Programme (NCAP) and developed under the Ministry of Earth Sciences, is being used to make air quality forecasts in Delhi, Mumbai, Pune and Ahmedabad.

Also Read: Delhi Government Bans Storage, Sale, Use Of Firecrackers During Diwali

The findings of the framework incorporated in a research paper — “India’s maiden air quality forecasting framework for megacities of divergent environments: The SAFAR-project” — were published online in peer-reviewed international Elsevier Journal “Environmental Modelling and Software” on Tuesday. The Indian Institute of Tropical Meteorology (IITM-Pune) led the research in association with the India Meteorological Department and Utkal University, Bhubaneshwar.

The research revealed that transport is the most dominating source of PM2.5 emissions. It accounts for 41 percent of PM2.5 pollution in Delhi, 40 percent in Pune, 35 percent in Ahmedabad and 31 percent in Mumbai. “The share of biofuel emissions is highest in Mumbai (15.5 percent), followed by Pune (11.4 percent), Ahmedabad (10.2 percent) and Delhi (3 percent),” it said.

We chose to demonstrate the SAFAR framework in four different and contrasting micro-climates of Indian cities – Delhi, Mumbai, Pune and Ahmedabad. The prototype can be scaled up to the remaining 128 non-attainment cities of India as per the commitment to NCAP, Dr Beig said.

NCAP seeks to achieve a 20 to 30 percent reduction in particulate matter (PM) concentrations by 2024, keeping 2017 as the base year. India has 132 non-attainment cities that do not meet the prescribed air quality standards set by the Union Environment Ministry.

The SAFAR framework is a one-stop solution for air quality management leading up to mitigation, and also helps formulate micro-specific air action plans based on robust science, Dr Beig said.

Six components make up the SAFAR framework: Observational Network for Air Pollution and Weather Parameters, Quality Control and Quality Assurance, Inventory of Emissions: To keep track of pollution sources; SAFAR-Air Quality and Weather Forecasting Model, Data to Information Translation: The AQI Concept, and Technology and Outreach for Product Development and Dissemination.

Now that India has its own air quality framework whose credibility is proven beyond doubt, we need to take its advantage to become self-sufficient in replicating in other cities as originally envisaged in the NCAP plan document rather than borrowing foreign framework with a cost, Dr Beig said.

Using this, all urban local bodies can issue timely health advisories to alert citizens about ‘bad air’ days, which will help save vulnerable groups from severe health impacts of air pollution, the senior scientist added.

Also Read: In The Fight Against Air Pollution, Delhi Government Installs A Smog Tower At Connaught Place

(Except for the headline, this story has not been edited by NDTV staff and is published from a syndicated feed.)

NDTV – Dettol Banega Swasth India campaign is an extension of the five-year-old Banega Swachh India initiative helmed by Campaign Ambassador Amitabh Bachchan. It aims to spread awareness about critical health issues facing the country. In wake of the current COVID-19 pandemic, the need for WASH (WaterSanitation and Hygiene) is reaffirmed as handwashing is one of the ways to prevent Coronavirus infection and other diseases. The campaign highlights the importance of nutrition and healthcare for women and children to prevent maternal and child mortality, fight malnutrition, stunting, wasting, anaemia and disease prevention through vaccines. Importance of programmes like Public Distribution System (PDS), Mid-day Meal Scheme, POSHAN Abhiyan and the role of Aganwadis and ASHA workers are also covered. Only a Swachh or clean India where toilets are used and open defecation free (ODF) status achieved as part of the Swachh Bharat Abhiyan launched by Prime Minister Narendra Modi in 2014, can eradicate diseases like diahorrea and become a Swasth or healthy India. The campaign will continue to cover issues like air pollutionwaste managementplastic banmanual scavenging and sanitation workers and menstrual hygiene

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