All That Glitters Is Not Good: Why Glitter Is Bad for You—and the Environment

iStock
iStock

If you're worried about the fish, you probably ditched your exfoliating face wash long ago. Microbeads, the little scrubby bits that did the exfoliating, are made of polyethylene plastic that doesn't degrade, meaning that when you flush it down the drain, trillions of those tiny beads end up in your local waterways. In 2015, Congress passed the Microbead-Free Waters Act, banning companies from manufacturing rinse-off cosmetics (like face washes) with them.

Unfortunately, as AlterNet informs us, face washes and other products covered by the law aren't the only problem. There are microplastics in glitter, too. Yes, your eyeshadow and trendy highlighter is killing the environment. And we all know how hard glitter is to get rid of.

Glitter is usually made by bonding some sort of reflective metal like aluminum foil to plastic. When you scrub those teeny pieces of plastic glitter off your skin in the shower, those microplastics end up in rivers, lakes, and oceans, where they pile up—and are eaten by fish and shellfish. (That said, a controversial 2016 study that said that fish prefer microplastics to natural food was retracted in 2017.)

The small fish eat the plastic, the big fish eat the small fish, and we, in turn, eat the big fish. A UN report in January 2017 found that microplastics make it back onto your plate, infiltrating the tissues of the fish you buy at the supermarket. And the plastic itself isn't even the whole problem—when plastic sits in the ocean, it's "a sponge for chemicals already out there," as marine ecologist Chelsea Rochman told NPR in 2013. The toxic chemicals in our waterways make it up the food chain on the backs of those glittery microplastics.

So yes, it's probably time to put away your highlighter and reconsider your New Year's décor. But, as with most environmental problems humans have wrought, that won't make the problem go away, since microplastics also come from [PDF] beach trash that degrades in the sunshine, from industrial sanding products, from tiny pieces of tires and fabrics, and more. But, as a baby step, go ahead and quit with the sparkly stuff.

[h/t AlterNet]

Amazon's Under-the-Radar Coupon Page Features Deals on Home Goods, Electronics, and Groceries

Stock Catalog, Flickr // CC BY 2.0
Stock Catalog, Flickr // CC BY 2.0

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Now that Prime Day is over, and with Black Friday and Cyber Monday still a few weeks away, online deals may seem harder to come by. And while it can be a hassle to scour the internet for promo codes, buy-one-get-one deals, and flash sales, Amazon actually has an extensive coupon page you might not know about that features deals to look through every day.

As pointed out by People, the coupon page breaks deals down by categories, like electronics, home & kitchen, and groceries (the coupons even work with SNAP benefits). Since most of the deals revolve around the essentials, it's easy to stock up on items like Cottonelle toilet paper, Tide Pods, Cascade dishwasher detergent, and a 50 pack of surgical masks whenever you're running low.

But the low prices don't just stop at necessities. If you’re looking for the best deal on headphones, all you have to do is go to the electronics coupon page and it will bring up a deal on these COWIN E7 PRO noise-canceling headphones, which are now $80, thanks to a $10 coupon you could have missed.

Alternatively, if you are looking for deals on specific brands, you can search for their coupons from the page. So if you've had your eye on the Homall S-Racer gaming chair, you’ll find there's currently a coupon that saves you 5 percent, thanks to a simple search.

To discover all the deals you have been missing out on, head over to the Amazon Coupons page.

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The Northern Lights Storms Are Getting Names—and You Can Offer Up Your Suggestions

A nameless northern lights show in Ylläs, Finland.
A nameless northern lights show in Ylläs, Finland.
Heikki Holstila, Flickr // CC BY-ND 2.0

While all northern lights are spectacular, they’re not all spectacular in the same way. Aurora borealis, or “northern dawn,” occurs when electrons in the magnetic field surrounding Earth transfer energy to oxygen and nitrogen molecules in the atmosphere. The molecules then emit the excess energy as light particles, which create scintillating displays whose colors and shapes depend on many known and unknown factors [PDF]—type of molecule, amount of energy transferred, location in the magnetosphere, etc.

Though the “storms” are extremely distinct from each other, they haven’t been named in the past the way hurricanes and other storms are christened. That’s now changing, courtesy of a tourism organization called Visit Arctic Europe. As Travel + Leisure reports, the organization will now christen the strongest storms with Nordic names to make it easier to keep track of them.

“There are so many northern lights visible in Arctic Europe from autumn to early spring that we started giving them names the same way other storms are named. This way, they get their own identities and it’s easier to communicate about them,” Visit Arctic Europe’s program director Rauno Posio explained in a statement.

Scientists will be able to reference the names in their studies, much like they do with hurricanes. And if you’re a tourist hoping to check out other people’s footage of the specific sky show you just witnessed, searching by name on social media will likely turn up better results than a broad “#auroraborealis.”

Visit Arctic Europe has already given names to recent northern lights storms, including Freya, after the Norse goddess of love, beauty, and fertility, and Sampo, after “the miracle machine and magic mill in the Finnish national epic poem, ‘Kalevala.’” A few other monikers pay tribute to some of the organization’s resident “aurora hunters.”

But you don’t have to be a goddess or an aurora hunter in order to get in on the action. Anybody can submit a name (along with an optional explanation for your suggestion) through the “Naming Auroras” page here. It’s probably safe to assume that submissions related to Nordic history or culture have a better chance of being chosen, but there’s technically nothing to stop you from asking Visit Arctic Europe to name a northern lights show after your dog.

[h/t Travel + Leisure]