http://www.urbanemissions.info/: In 2015, the World Health Organization (WHO) released a compilation of air quality data across the world and estimated the corresponding health impacts on premature mortality and morbidity – Delhi is among the top 10 for cities with the worst air quality. Air pollution in (urban and rural) India is a growing public concern, and city of Delhi (its capital) is one of the most studied city with a disproportionate share of media attention. Yet, we do not seem to have decisive answers to simple questions like how polluted is the city, what are the main sources, and where to start to control pollution in the city.
Bloomberg, John Trozi: Deaths from pollution exceeds many other cases including high-sodium diet, obesity, alcohol, road accidents, and malnutrition. Nine million annual deaths and a economic damage of trillions of dollars.
Pamela Das, Richard Horton, The Lancet: For decades, pollution and its harmful effects on people’s health, the environment, and the planet have been neglected both by governments and the international development community. Pollution is the largest environmental cause of disease and death in the world today, responsible for an estimated 9 million premature deaths in 2015. 92% of all pollution-related mortality is seen in low-income and middle-income countries.1 A new Lancet Commission on pollution and health aims to confront and overturn this urgent predicament. The substantial health and economic costs of pollution globally can no longer be ignored.
NY Daily News: Environmental pollution — from filthy air to contaminated water — is killing more people every year than all war and violence in the world. More than smoking, hunger or natural disasters. More than AIDS, tuberculosis and malaria combined. One out of every six premature deaths in the world in 2015 — about 9 million — could be attributed to disease from toxic exposure, according to a major study released Thursday in The Lancet medical journal. The financial cost from pollution-related death, sickness and welfare is equally massive, the report says, costing some $4.6 trillion in annual losses — or about 6.2% of the global economy.