Newly released documents reveal health and environment authorities believed child blood lead levels would stay high unless ...

Post-monsoon showers in early October kept city's skies blue and the AQI between “satisfactory” and “moderate” levels, ...

Throughout the day, the real-time air quality continued to improve; it was 290 at 9am, 286 at 11am and 272 at 6pm | Latest ...

The copper rule had required smelters to curb pollutants including lead, arsenic, mercury, benzene and dioxins under updated ...

Some carmakers and energy executives say the plan would trigger costly litigation and spur individual states to create a ...

Colorado has a real chance to lead. Regulation 31 would implement stronger methane controls, require earlier gas capture ...

From an economics graduate in Ho Chi Minh City to an AI specialist at Delta Air Lines, Nguyen Khanh Vy's journey shows how ...

When reports come out about high lead contamination in a popular food item, what should we do? Experts explain how lead gets into food and when you should worry about it.

Every winter, the air quality in Delhi and the surrounding areas deteriorates over a few kilometers. Smog and polluted air ...