Geography, climate worsen haze across the Indo-Gangetic plain Cities such as New Delhi being left to battle to clean air The mega-city of New Delhi has tried everything from banning diesel guzzling SUVs to taking about half the city’s cars off the streets in a fight against air pollution. Officials may yet have to do much, much more, based on National Aeronautics and Space Administration satellite research. The research depicts how much sunlight is blocked by airborne particles, providing a proxy for levels of pollution. The data show parts of the Indo-Gangetic plain — stretching across northern India from eastern Pakistan on one side to Bangladesh on the other — suffer some of the planet’s worst haze in October through January after monsoon rains end in September. Close all those tabs. Open this email. Get Bloomberg’s daily newsletter. Politics The latest political news, analysis, charts, and dispatches from the […]