+
upworthy
Science

NASA says these 18 plants are the best at naturally filtering the air in your home

Breathe easy.

NASA says these 18 plants are the best at naturally filtering the air in your home
via NASA

Back in the late '80s, NASA was looking for ways to detoxify the air in its space stations. So it conducted a study to determine the most effective plants for filtering the air of toxic agents and converting carbon dioxide to oxygen.



In 1989, their results were published in a clean air study that provided a definitive list of the plants that are most effective at cleaning indoor air. The report also suggested having at least one plant per every hundred square feet of home or office space.


1. Dwarf Date Palm

assets.rebelmouse.io

2. Boston Fern

assets.rebelmouse.io

3. Kimberly Queen Fern

assets.rebelmouse.io

4. Spider Plant

assets.rebelmouse.io

5. Chinese Evergreen

assets.rebelmouse.io

6. Bamboo Palm

assets.rebelmouse.io

7. Weeping Fig

assets.rebelmouse.io

8. Devil's Ivy

assets.rebelmouse.io

9. Flamingo Lily

assets.rebelmouse.io

11. Broadleaf Lady Palm

assets.rebelmouse.io

12. Barberton Daisy

assets.rebelmouse.io

13. Cornstalk Dracena

assets.rebelmouse.io

14. English Ivy

assets.rebelmouse.io

15. Varigated Snake Plant

assets.rebelmouse.io

16. Red-Edged Dracaena

assets.rebelmouse.io

17. Peace Lily

assets.rebelmouse.io

18. Florist's Chrysanthemum

What's in our air?

Trichloroethylene – Found in printing inks, paints, lacquers, varnishes, adhesives, and paint removers. Symptoms associated with short-term exposure include: excitement, dizziness, headache, nausea, and vomiting followed by drowsiness and coma.

Formaldehyde – Found in paper bags, waxed papers, facial tissues, paper towels, plywood paneling, and synthetic fabrics. Symptoms associated with short-term exposure include: irritation to nose, mouth and throat, and in severe cases, swelling of the larynx and lungs.

Benzene – Used to make plastics, resins, lubricants, detergents, and drugs. Also found in tobacco smoke, glue, and furniture wax. Symptoms associated with short-term exposure include: irritation to eyes, drowsiness, dizziness, headache, increase in heart rate, headaches, confusion and in some cases can result in unconsciousness.

Xylene – Found in rubber, leather, tobacco smoke, and vehicle exhaust. Symptoms associated with short-term exposure include: irritation to mouth and throat, dizziness, headache, confusion, heart problems, liver and kidney damage and coma.

Ammonia – Found in window cleaners, floor waxes, smelling salts, and fertilizers. Symptoms associated with short-term exposure include: eye irritation, coughing, sore throat.

Please note: Some of these plants may be toxic for your pets, so please do your research to ensure your furry friends stay safe.

This article originally appeared on 08.13.21

Florida teacher Yolanda Turner engaged 8th grade students in a dance-off.

We've said it before and we'll say it again: Teachers deserve all the kudos, high fives, raises, accolades, prizes and thanks for everything they do. Even if they just stuck to academics alone, they'd be worth far more than they get, but so many teachers go above and beyond to teach the whole child, from balancing equations to building character qualities.

One way dedicated educators do that is by developing relationships and building rapport with their students. And one surefire way to build rapport is to dance with them.

A viral video shared by an assistant principal at Sumner High School & Academy in Riverview, Florida shows a group of students gathered around one student as he challenges a teacher to a dance-off.

Keep ReadingShow less

The gaze of the approving Boomer.

Over the past few years, Baby Boomers (1946 to 1964) have been getting a lot of grief from the generations that came after them, Gen X (1965 to 1980), Millenials (1981 to 1996), and now, Gen Z (1997 to 2012). Their grievances include environmental destruction, wealth hoarding, political polarization, and being judgemental when they don’t understand how hard it is for younger people to make it in America these days.

Every Baby Boomer is different, so it's wrong to paint them all with a broad brush. But it’s undeniable that each generation shares common values, and some are bound to come into conflict.

However, life in 2023 isn’t without its annoyances. Many that came about after the technological revolution put a phone in everyone’s hands and brought a whole new host of problems. Add the younger generations' hands-on approach to child rearing and penchant for outrage, and a lot of moden life has become insufferanble.

Keep ReadingShow less
Kampus Production/Canva

How often do you change your sheets?

If you were to ask a random group of people, "How often do you wash your sheets?" you'd likely get drastically different answers. There are the "Every single Sunday without fail" folks, the "Who on Earth washes their sheets weekly?!?" people and everyone in between.

According to a survey of 1,000 Americans conducted by Mattress Advisor, the average time between sheet changings or washings in the U.S. is 24 days—or every 3 1/2 weeks, approximately. The same survey revealed that 35 days is the average interval at which unwashed sheets are "gross."

Some of you are cringing at those stats while others are thinking, "That sounds about right." But how often should you wash your sheets, according to experts?

Hint: It's a lot more frequent than 24 days.

While there is no definitive number of days or weeks, most experts recommend swapping out used sheets for clean ones every week or two.

Dermatologist Alok Vij, MD told Cleveland Clinic that people should wash their sheets at least every two weeks, but probably more often if you have pets, live in a hot climate, sweat a lot, are recovering from illness, have allergies or asthma or if you sleep naked.

We shed dead skin all the time, and friction helps those dead skin cells slough off, so imagine what's happening every time you roll over and your skin rubs on the sheets. It's normal to sweat in your sleep, too, so that's also getting on your sheets. And then there's dander and dust mites and dirt that we carry around on us just from living in the world, all combining to make for pretty dirty sheets in a fairly short period of time, even if they look "clean."

Maybe if you shower before bed and always wear clean pajamas you could get by with a two-week sheet swap cycle, but weekly sheet cleaning seems to be the general consensus among the experts. The New York Times consulted five books about laundry and cleaning habits, and once a week was what they all recommend.

Sorry, once-a-monthers. You may want to step up your sheet game a bit.

What about the rest of your bedding? Blankets and comforters and whatnot?

Sleep.com recommends washing your duvet cover once a week, but this depends on whether you use a top sheet. Somewhere between the Gen X and Millennial eras, young folks stopped being about the top sheet life, just using their duvet with no top sheet. If that's you, wash that baby once a week. If you do use a top sheet, you can go a couple weeks longer on the duvet cover.

For blankets and comforters and duvet inserts, Sleep.com says every 3 months. And for decorative blankets and quilts that you don't really use, once a year washing will suffice.

What about pillows? Pillowcases should go in with the weekly sheet washing, but pillows themselves should be washed every 3 to 6 months. Washing pillows can be a pain, and if you don't do it right, you can end up with a lumpy pillow, but it's a good idea because between your sweat, saliva and skin cells, pillows can start harboring bacteria.

Finally, how about the mattress itself? Home influencers on TikTok can often be seen stripping their beds, sprinkling their mattress with baking soda, brushing it into the mattress fibers and then vacuuming it all out. Architectural Digest says the longer you leave baking soda on the mattress, the better—at least a few hours, but preferably overnight. Some people add a few drops of essential oil to the baking soda for some extra yummy smell.

If that all sounds like way too much work, maybe just start with the sheets. Pick a day of the week and make it your sheet washing day. You might find that climbing into a clean, fresh set of sheets more often is a nice way to feel pampered without a whole lot of effort.

© Jason Moore/Comedy Wildlife Photography Awards 2023 and © Tzahi Finkelstein /Comedy Wildlife Photography Awards 2023

The 2023 Comedy Wildlife Photography Awards.

The Comedy Wildlife Photography Awards, known for being one of the most entertaining photography contests, has just wrapped up, and this year’s top prize goes to Jason Moore for his hilarious and brilliantly captured photo of a kangaroo, cheekily named “Air Guitar Roo.” Not only did this fantastic shot win the overall competition, but it also rocked the Creatures of the Land category, too.

Jason's photo stood out among a whopping 5,300 entries submitted by 1,842 photographers from 85 countries. Moore’s photo of the female western grey kangaroo was taken in the outer suburbs of Perth, Australia when Jason visited a field of wildflowers to snap some pics of the many adult kangaroos and joeys playing there.

“The shoot turned out to be a great session, and I am quite fond of several images that I captured,” Moore said in a statement. “Not many people know that kangaroos are normally fairly docile and even a bit boring most of the time if I’m honest. However, when I saw this roo striking the air guitar pose, it immediately brought a smile to my face, and I knew that I had captured something really special."

Keep ReadingShow less

A family fights over a baby name.

When it comes to parenting, the second most important decision—after whether to have a child or not—is choosing a name for the kid. Even though we live in times where parents are getting more and more creative about picking a name for their children, those with a more common name have a greater chance of being socially accepted than those without.

According to Psychology Today, grade-school kids with highly unusual names or names with negative associations tend to be “less popular” than those with more “desirable” names. Later in life, people with “unpopular or unattractive” names have more difficulty finding romantic partners.

A 23-year-old mother-to-be wanted to name her son Gaylord and had her family's full, passionate support, but her husband, 24, and his side of the family were firmly against the idea. The woman was looking for validation and posted about the dilemma on Reddit's AITA forum.

Keep ReadingShow less
Joy

Cat who refuses to eat wet food without a side salad has people 'warning' owner

"Next thing you know he’ll be demanding oat milk in his latte."

Shaggy has to have his greens with his meal.

Cats have a reputation for being fickle little weirdos, and for good reason. Perhaps your Persian wakes you up every morning by affectionately chewing on your hair. Maybe your tabby has a pet almond that he carries around like a security blanket. Maybe your Maine Coon likes to sleep with his face buried in your shoe.

Since finickiness is an innate feline trait, it shouldn't surprise us to hear about a kitty's particular peculiarity, but it often does. because just when we think we've heard all of the strange things that cats do, someone shares a new one that makes us laugh, scratch our heads and say, "Huh?!"

For instance, meet Shaggy, the cat who won't eat his wet food unless it's accompanied by a side salad.

Keep ReadingShow less