Experts from various south Asian countries Thursday stressed on the need for regional collaboration for fighting air pollution and agreed that people in the region can live longer if the World Health Organisation's guidelines on air quality were met.
Average life expectancy in India could increase by 5.2 years and in Delhi by 9.4 years if the WHO standards on air quality are achieved, they said.
A discussion took place during a webinar on 'Air Quality in South Asia: Opportunities and Challenges', organised by Lung Care Foundation, where experts from India, the USA, Sri Lanka and Pakistan got together to