Surpassing China, India now accounts for the maximum number of premature deaths from ozone air pollution in the world, a new study today said.
Surpassing China, India now accounts for the maximum number of premature deaths from ozone air pollution in the world, a new study said on Wednesday.
India's lives lost to the tiny particulate matter is "approaching" China's numbers, the study said noting that both the countries together accounted for 52% of the total global deaths attributable to PM2.5 and recorded some 1.1 million early deaths due to it in 2015.
India has witnessed a 150% rise in lives lost over the past two decades from ozone pollutants, according to the 'State of Global Air 2017' report.
"As the most populous countries, India and China account for most of the ozone-attributable Chronic Obstructive Pulmonary Disease (COPD) deaths across all years, but India accounts for much (about 67%) of the global increase since 1990.
"Over the last 25 years, India experienced a nearly 150% increase in ozone-attributable deaths, while China's number remained about the same," the report said.
It suggested that India outpaced China in 2015, with 8.6 ozone-related deaths for every 100,000 people, compared to China's 5.3.
According to the report, while 11,08,100 deaths were attributed to PM2.5 exposure in China in 2015, in India, it was 10,90,400. Around 92% of the world's population lives in areas with "unhealthy" air.
COPD mortality rate decreased by about 1% over this time period in the US and Indonesia and remained relatively stable in Russia and the European Union.
As with PM2.5-attributable mortality, the increases in deaths attributable to ozone exposure from 1990 to 2015 were driven by increases in concentrations of ozone throughout most of the globe by population aging and by the increased rates of mortality from COPD, especially in South Asia.
The report said that among the 10 most populous countries and the European Union (EU), Bangladesh and India have the highest exposure to PM2.5, the "steepest" rise since 2010.
"In 2015, long-term exposure to PM2.5 contributed to 4.2 million deaths and to a loss of 103 million years of healthy life. China and India together accounted for 52% of the total global deaths attributable to PM2.5. "It found that increasing exposure and a growing and aging population have meant that India now rivals China for among the highest air pollution health burdens in the world, with both countries facing some 1.1 million early deaths due to it in 2015," it said.
The 'State of Global Air 2017' is the first of a new series of annual reports and accompanying interactive website, designed by Health Effects Institute in cooperation with the Institute of Health Metrics and Evaluation (IHME) at the University of Washington and University of British Columbia.
An analysis of the study by CSE said that while early deaths related to PM2.5 in China have increased by 17.22% since 1990, in India these have increased by 48%.
The green body said that ozone-related early deaths in India are 33% higher than those recorded for China. "India has also recorded a much faster increase in ozone-related deaths since 1990 than China on an average, the increase ranges at 20% in India as opposed to 0.50% in China.
"In 1990, ozone deaths in India were far less than in China. But now India has surpassed China, where ozone-related deaths have remained more or less stable. In South Asia, ozone deaths in India are 13 times higher than in Bangladesh and 21 higher than in Pakistan," CSE said.
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
 "Air Pollution")
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}
)
){kind=small}
){kind=small}
)
)
)
)
)
){kind=small}
){kind=small}
){kind=small}
){kind=small}
){kind=small}