Delhi-NCR is gasping for breath as the city’s air quality plunges into the ‘severe’ category with an AQI of 439. Dense fog and hazardous smog have combined to create a public health emergency.
Delhi-NCR is gasping for breath again as its air quality plunges into the ‘severe’ category, forcing authorities to reimpose the strictest set of emergency measures under GRAP-IV. Here’s everything you need to know about the restrictions, the science behind the smog, and how to protect yourself.
In a world-first discovery, researchers have unearthed naturally preserved cheetah mummies and dozens of skeletons in remote Saudi Arabian caves—offering groundbreaking insights into the species’ ancient past and future conservation.
In a surprising environmental initiative, parts of Denmark are swapping traditional white streetlights for red ones—not for aesthetics, but to shield nocturnal wildlife like bats and migrating birds from light pollution.
Beijing boasts clear skies and cleaner air—but this environmental victory was built on the backs of nearby rural communities. Factories were shut down or relocated, jobs vanished, and pollution simply moved elsewhere. This is the untold story of China’s green paradox.
Thick smog has returned to Delhi, pushing the AQI to a hazardous 402. With Stage-III GRAP restrictions back in force, residents are once again facing a public health emergency. What’s being done—and is it enough?