Of 132 countries whose environments were surveyed, India ranks dead last in the ‘Air (effects on human health)’ ranking.
The annual study, the Environmental Performance Index, is conducted and written byenvironmental research centers at Yale and Columbia universities with assistance from dozens of outside scientists. The study uses satellite data to measure air pollution concentrations.
India’s high levels of fine particulate matter are one of the major factors contributing to the country’s abysmal air quality.
Levels of so-called PM 2.5, for the 2.5 micron size of the particulates, are nearly five times the threshold where they become unsafe for human beings.
Particulate matter is one of the leading causes of acute lower respiratory infections and cancer.
The WHO found that Acute Respiratory Infections were one of the most common causes of deaths in children under 5 in India, and contributed to 13% of in-patient deaths in paediatric wards in India.
When it comes to overall environment, India ranked among the world’s “Worst Performers,” at No. 125 out of the 132 nations, beating only Kuwait, Yemen, South Africa, Kazakhstan, Uzbekistan, Turkmenistan and Iraq. Neighboring Pakistan, in contrast, ranked 120th and Bangladesh was listed as No. 115 on overall environment.