Al Nassr crash out as Kawasaki Frontale reach AFC Champions League Elite final    Saudi and Jordanian foreign ministers discuss Gaza situation    HR Ministry approves regulations for job ads and interviews in private sector    Will US tariff hikes affect Saudi Arabia? Kingdom largely insulated as oil exports remain exempt and non-oil sectors gain a pricing edge    Mataf nearly empty as entry to Makkah restricted to Hajj visa holders    Cinema revenues account for SR845.6 million in 2024 17 Saudi films among 504 films screened    Saudi Transplant Congress discusses scientific advancements and innovations on organ donation and transplantation    Mawani and Alissa Universal Motors sign agreement worth SR300 million to establish Logistics Zone at King Abdulaziz Port in Dammam    4 Chinese nationals arrested in Makkah for promoting fake Hajj campaigns    Saudi Arabia urges India and Pakistan to de-escalate tensions    Trump congratulates Canada's Carney as they agree to meet in 'near future'    Sánchez vows to uncover reasons behind massive Iberian power outage    Al-Khereiji at BRICS: Saudi Arabia a reliable and neutral partner in endeavors for de-escalating tensions    Al Ahli stun Al Hilal to reach AFC Champions League Elite final    Saudi market shows resilience in Q1 2025 despite global volatility: Report    SR200,000 reward for each player of the Saudi club winning AFC Champions League title    William and Kate celebrate anniversary on Isle of Mull    HONOR KSA expands its presence with new flagship Experience Store in Riyadh HONOR's first flagship store in KSA provides visitors with a premium experience, exciting offers and free services    Rock & Roll Hall of Fame picks Outkast but not Oasis    Duran leads Al Nassr past Yokohama Marinos into AFC Champions League Elite semi-finals    Pakistani star's Bollywood return excites fans and riles far right    Veteran Bollywood actor Manoj Kumar dies at 87    Bollywood actress vindicated over boyfriend's death after media hounding    Grand Mufti rules against posting prayers and preaching in mosques on social media    Exotic Taif Roses Simulation Performed at Taif Rose Festival    Asian shares mixed Tuesday    Weather Forecast for Tuesday    Saudi Tourism Authority Participates in Arabian Travel Market Exhibition in Dubai    Minister of Industry Announces 50 Investment Opportunities Worth over SAR 96 Billion in Machinery, Equipment Sector    HRH Crown Prince Offers Condolences to Crown Prince of Kuwait on Death of Sheikh Fawaz Salman Abdullah Al-Ali Al-Malek Al-Sabah    HRH Crown Prince Congratulates Santiago Peña on Winning Presidential Election in Paraguay    SDAIA Launches 1st Phase of 'Elevate Program' to Train 1,000 Women on Data, AI    41 Saudi Citizens and 171 Others from Brotherly and Friendly Countries Arrive in Saudi Arabia from Sudan    Saudi Arabia Hosts 1st Meeting of Arab Authorities Controlling Medicines    General Directorate of Narcotics Control Foils Attempt to Smuggle over 5 Million Amphetamine Pills    NAVI Javelins Crowned as Champions of Women's Counter-Strike: Global Offensive (CS:GO) Competitions    Saudi Karate Team Wins Four Medals in World Youth League Championship    Third Edition of FIFA Forward Program Kicks off in Riyadh    Evacuated from Sudan, 187 Nationals from Several Countries Arrive in Jeddah    SPA Documents Thajjud Prayer at Prophet's Mosque in Madinah    SFDA Recommends to Test Blood Sugar at Home Two or Three Hours after Meals    SFDA Offers Various Recommendations for Safe Food Frying    SFDA Provides Five Tips for Using Home Blood Pressure Monitor    SFDA: Instant Soup Contains Large Amounts of Salt    Mawani: New shipping service to connect Jubail Commercial Port to 11 global ports    Custodian of the Two Holy Mosques Delivers Speech to Pilgrims, Citizens, Residents and Muslims around the World    Sheikh Al-Issa in Arafah's Sermon: Allaah Blessed You by Making It Easy for You to Carry out This Obligation. Thus, Ensure Following the Guidance of Your Prophet    Custodian of the Two Holy Mosques addresses citizens and all Muslims on the occasion of the Holy month of Ramadan    







Thank you for reporting!
This image will be automatically disabled when it gets reported by several people.



Pollution in Delhi homes worse than outdoors, says study
Published in The Saudi Gazette on 09 - 12 - 2021

India's capital Delhi has alarmingly high levels of indoor air pollution, BBC reports citing new research.
The study found that the levels of PM2.5, the lung-damaging tiny particles in the air, indoors were "substantially higher" than those found on the nearest outdoor government monitors.
But despite that, most households have been unwilling to adopt defense measures, the report added.
Delhi city routinely tops the list of "world's most polluted capitals".
The study by the Energy Policy Institute at the University of Chicago (EPIC), conducted between 2018 and 2020, surveyed thousands of Delhi households across varying socio-economic backgrounds and found that rich and poor households were equally affected.
Researchers said high-income households were 13 times more likely to own air purifiers than low-income households. Yet, the indoor air pollution levels in those homes were only 10% lower than those living in disadvantaged settings.
"In Delhi, the bottom line is - whether someone is rich or poor, no one gets to breathe clean air," said Dr Kenneth Lee, the lead author of the study. "It's a complex vicious cycle."
The World Health Organization (WHO) estimates that globally about seven million people die prematurely each year from diseases linked to air pollution, which it puts on par with smoking and unhealthy eating.
Experts say most of our exposure to air pollution actually happens indoors. According to the Environmental Protection Agency (EPA), the levels of indoor air pollutants can be two to five times higher than outdoors.
This is particularly a cause of concern for India, which has the world's worst air pollution. Home to 22 of the world's 30 most polluted cities, India's toxic air kills more than one million people each year.
Official government data shows Delhi recorded its worst November air in at least six years, with residents not experiencing even one "good" day of air quality through the month. Schools were shut amid worsening pollution levels and the situation was so dire that it also prompted a stern warning from India's Supreme Court.
A mix of factors like vehicular and industrial emissions, dust and weather patterns make Delhi the world's most polluted capital. The air turns especially toxic in winter months as farmers in neighboring states burn crop stubble. And fireworks during the festival of Diwali, which happens at the same time, only worsen the air quality. Low wind speed also plays a part as it traps the pollutants in the lower atmosphere.
Yet, there is a low demand for clear air or adoption of defensive behaviors in Delhi households, according to the new report.
Researchers observed that even when people were offered a free trial of indoor air quality monitor to track pollution levels inside their homes, the take-up rates were low.
"When you do not know about the pollution levels inside your homes, you do not worry about it, and hence you are less likely to take corrective actions," said Dr Lee. "Only with increased awareness, demand for clean air may gain momentum."


Clic here to read the story from its source.