What’s for dinner? Lego sushi, credit card burgers, or a well-done piece of PVC pipe? These examples may sound extreme, but can easily represent over time the cumulative amount of microscopic pieces of plastic people consume every day.

Glitter is notorious for getting everywhere – touch one sparkly Christmas card and you’ll be finding flecks of the stuff in your food, hair and carpet for months. It’s so obnoxious some people even slather a mixture of it and Vaseline on political yard signs to punish thieves. But the real issue with glitter isn’t that it’s annoying – it’s that it truly does get everywhere: not just in your home, but also into the furthest-flung corners of the Earth.

Charging for plastic bags has led to some customers concealing goods in their reusable bags, supermarket chains say