Microplastics in Delhi's air raise heart attack risk 4.5 times
Delhi's air isn't just dusty—it's full of microplastics, those tiny plastic bits you can't see but definitely don't want to breathe in.
A new study says these particles can make heart attacks and strokes 4.5 times more likely within three years.
Most of them come from everyday things like tire wear, synthetic clothes, and packaging.
You're probably inhaling a teaspoon of plastic
Over a lifetime, the average Delhi resident inhales about three grams of microplastics—about as much as a teaspoon of sugar.
These particles can get stuck in your arteries and trigger inflammation or mess with your gut bacteria, making problems like diabetes and high blood pressure worse.
Plus, they often carry toxic chemicals that add extra risks for hormones and lungs.
Summer makes it worse—and experts have advice
Microplastic exposure nearly doubles during the summer when pollution peaks.
Studies are linking these plastics to artery blockages and rising rates of diabetes.
Experts suggest wearing N95 masks outside, using air purifiers indoors, and limiting outdoor time for vulnerable groups.
They're also calling for stricter rules on vehicle emissions and construction dust—plus better monitoring—to help protect everyone's health across northern India.