7 months ago

Dust Storms and Air Pollution in South Asia

Dust Storms and Air Pollution in South Asia
Are dust storms from Western India causing respiratory, skin diseases in Eastern Himalayas? Study reveals troubling link · livemint.com

Scientists found that big dust storms from Western India can travel far and carry tiny germs.

These germs can cause sicknesses like coughs, skin problems, and tummy aches when they reach the Eastern Himalayas.

The researchers studied these dust storms for over two years and found that the germs mix with other dirty air before settling in the mountains.

Another study from a different place also found similar germs in dust storms, which can make people and plants sick.

The government warned that these dust storms can be bad for our health.

Additionally, a report by the World Bank highlights that air pollution in the Indo-Gangetic Plains and Himalayan Foothills spreads across national borders, requiring cooperation among countries to tackle the issue effectively.

India has been working with neighboring countries through various initiatives to monitor and reduce air pollution, but there are still challenges in funding and coordination.

Key facts

Source of Dust Storms
Western India
Affected Region
Eastern Himalayas, Indo-Gangetic Plains, Himalayan Foothills
Health Impacts
Respiratory and skin diseases, gastrointestinal infections
Research Institution
Bose Institute, Weizmann Institute of Science, IIT Bombay
Journal
Science of the Total Environment
Study Duration
Over two years
Similar Study
Weizmann Institute of Science
Report
A Breath of Change: Solutions for Cleaner Air in the Indo-Gangetic Plains and Himalayan Foothills
Regional Initiatives
Kathmandu Roadmap (2022), Thimphu Outcome (2024)
Global Platforms
Climate and Clean Air Coalition (CCAC), WMO Global Atmosphere Watch (WMO GAW) programme

Quotes

World Bank report

A report by the World Bank titled 'A Breath of Change: Solutions for Cleaner Air in the Indo-Gangetic Plains and Himalayan Foothills'

“Air pollution in the IGP-HF (Indo-Gangetic Plains and Himalayan Foothills) region spreads far beyond national borders… In areas with the highest local contribution, such as Kathmandu Valley (Nepal), Uttar Pradesh (India), and Dhaka (Bangladesh), it reaches only about 60%. On the other side of the spectrum, in Nepal’s Terai region, 68% of air pollution has been estimated to originate in other countries. The transboundary nature of the IGP-HF airshed underscores the need for regional cooperation.”
indianexpress.com

Sources

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