It appears each few months, we uncover microplastics in a brand new a part of the physique. We have now discovered them in our livers, kidneys, lungs and guts. They’ve even proven up in human breast milk and blood. Final week, they turned up once more in eight folks’s olfactory bulbs, a mind construction essential for scent.
These plastic fragments are so small – lower than 5 millimetres in measurement – they’ll make their manner into our our bodies via meals, water and even the air…