Assess fitness of each kid at least once a yr: CISCE | Kolkata News
Kolkata: CISCE-affiliated schools would have to conduct a fitness assessment of every student at least once a year,…
You inhale microplastics equal to a plastic bottle | Kolkata News
Kolkata: An average Kolkatan inhales about 2.9 grams of microplastics over a lifetime, equivalent to breathing in a…