One of the biggest problems with coffee production is that it generates an incredible amount of waste. Once coffee beans are separated from cherries, about 45% of the entire biomass is discarded. So for every pound of roasted coffee we enjoy, an equivalent amount of coffee pulp is discarded into massive landfills across the globe. That means that approximately 10 million tons of coffee pulp is discarded into the environment every year.
When disposed of improperly, the waste can cause serious damage soil and water sources.
However, a new study published in the British Ecological Society journal Ecological Solutions and Evidence has found that coffee pulp isn't just a nuisance to be discarded. It can have an incredibly positive impact on regrowing deforested areas of the planet.
via British Ecological Society
In 2018, researchers from ETH-Zurich and the University of Hawaii spread 30 dump trucks worth of coffee pulp over a roughly 100' x 130' area of degraded land in Costa Rica. The experiment took place on a former coffee farm that underwent rapid deforestation in the 1950s.
The coffee pulp was spread three-feet thick over the entire area.
Another plot of land near the coffee pulp dump was left alone to act as a control for the experiment.
"The results were dramatic." Dr. Rebecca Cole, lead author of the study, said. "The area treated with a thick layer of coffee pulp turned into a small forest in only two years while the control plot remained dominated by non-native pasture grasses."
In just two years, the area treated with coffee pulp had an 80% canopy cover, compared to just 20% of the control area. So, the coffee-pulp-treated area grew four times more rapidly. Like a jolt of caffeine, it reinvigorated biological activity in the area.
The canopy was also four times taller than that of the control.
The coffee-treated area also eliminated an invasive species of grass that took over the land and prevented forest succession. Its elimination allowed for other native species to take over and recolonize the area.
"This case study suggests that agricultural by-products can be used to speed up forest recovery on degraded tropical lands. In situations where processing these by-products incurs a cost to agricultural industries, using them for restoration to meet global reforestation objectives can represent a 'win-win' scenario," Dr. Cole said.
If the results are repeatable it's a win-win for coffee drinkers and the environment.
Researchers believe that coffee treatments can be a cost-effective way to reforest degraded land. They may also work to reverse the effects of climate change by supporting the growth of forests across the globe.
The 2016 Paris Agreement made reforestation an important part of the fight against climate change. The agreement incentivizes developing countries to reduce deforestation and forest degradation, promote forest conservation and sustainable management, and enhance forest carbon stocks in developing countries.
"We hope our study is a jumping off point for other researchers and industries to take a look at how they might make their production more efficient by creating links to the global restoration movement," Dr. Cole said.
This article originally appeared three years ago.
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Millennial mom struggles to organize her son's room.Image via Canva/fotostorm
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Gen Xers and Millennials share 17 of the strangest things their Baby Boomer parents do
"My mom writes her emails in MS Word, then attaches the Word document to the email."
A Baby Boomer couple.
Generational fights have raged since the dawn of time, and a recent spat between Millennials and Baby Boomers is no exception. Baby Boomers, who raised Millennials, accuse the younger generation of being entitled and irresponsible with money. At the same time, Millennials accuse Boomers of having it easier economically while making it harder for those who came after them.
Where is Gen X in the battle? Probably off in the corner somewhere, saying, "Whatever." Aside from the generational sniping, there are some things the older generation does that are just plain baffling to younger people. Whether it's outdated worldviews, a refusal to adapt to modern technology, or a lack of self-awareness, Baby Boomers can do some strange things.
To help the younger folks get over their frustrations with parents from the "Me Generation," a Redditor asked: "What is the most Boomer thing your parents still do?" The stories were pretty funny and relatable, showing that almost everyone with parents over 60 is dealing with the same thing.
Here are 17 of the "strangest" things people's Baby Boomer parents do:
1. Phones on full blast
"Play iPhone slot machine games at full volume in the doctor’s office."
"My dad pretty much exclusively has his phone on speaker, and just walks around in public talking with it at max volume (and talking really loud himself). I’m like 'Dad, the entire supermarket doesn’t want to listen to you, and Uncle Jim complains about how often you have to pee.'"
2. Still using checkbooks
"My mom balances her checkbook every week. They still have a landline."
"And she probably has way more money than you will until she dies!"
3. Email issues
"My mom writes her emails in MS Word, then attaches the Word document to the email."
"Like the email is just the virtual envelope for the digital letter."
4. Restaurant jokes
"All those little restaurant comments.
'Wow, they'll let anyone in here!' when seeing a friend at said restaurant.
'Thanks for having us, not everyone will' to the waiter at the end of the meal.
'As you can see, it was terrible' when the staff takes away the clearly entirely eaten plate.
'You're going to have me floating away in a minute' when more water is put into their glass"
5. Always have to mention race
"Constantly mentioning the race or ethnicity of everyone she mentions. Never with any negative connotation or comment, but usually, there is no reason for it to be relevant to the conversation."
"My Jewish mother will always whisper the word 'black' in case anyone hears her: 'So the nice black man at the hardware store helped me find the right garden hose.'"
6. Googling their Google
"Typing Google on Google before they Google the thing they’re looking for."
"In the Google search bar, they type Google? Lol."
7. Getting a job is a cinch
"Believing you can walk into a business and hand in a resume. If you have a college degree in any field, they'll hire you."
"Just physically hand over your resume to HR or the hiring manager. You'll make a mark and get hired!! Call the office and ask to speak to HR/Hiring Manager."
Any Millennial who argued with their Boomer parents about how hard it is to land a good job should feel vindicated by a 2022 study, which found that most older Millennials didn't secure good jobs until their early 30s, while most Boomers did so in their 20s. "To secure a good job, young adults need to acquire more education and high-quality work experience than was necessary for previous generations," the researchers wrote.
8. Why are they together?
"Stay married forever while they behave like neither one of them can stand each other."
"I'm on the other side of that. After my mom passed, my dad now acts like their marriage was picture perfect and they were the love of each other's lives, even though they couldn't stand each other for at the very least 40 of the 54 years they were married."
9. Collectables or hoarding?
"Think their 'collectibles' are truly valuable."
"My mom insists her Hummels are going to put my kids through college!"
"Mine are the Thomas Kincade paintings. She has a Victorian glass piece that might actually be worth something, but those damn paintings are the real investment."
10. Can you grab the mail?
"Ask me to bring in the mail when they go away for more than 24 hours."
"My parents think everybody is standing at the door waiting for the mailman every day, and don’t believe me when I tell them that some people go days without checking their mail. They think everybody is waiting for the mailman every day because 'somebody might send them a check.' Like, really?"
11. Zero responsibility
"'Well, I guess I was just a bad father.' Yeah. That attitude of anti-responsibility is exactly why 3 out of 4 of your children don't talk to you."
"Ha! Have the same dad, do we?"
12. Comment on people's appearance
"Comment on EVERYBODY’s body/appearance/weight. The first thing my dad does after not seeing me for a year is poke me in the gut and tell me how fat I am."
13. Boomer panic is real
"Literally throwing their hands up in a panic when they don't understand something. Where did they learn that?"
"Or just saying 'well, I don't know', especially when that comes right after you explaining it and showing them how to do something, with them nodding along and asking relevant questions all the way through."
In a video by YourTango, editor Brian Sundholm tried to explain Boomer panic in an empathetic way: "Most of us nowadays know the importance of recognizing and feeling our emotions." Sundholm then quoted therapist Mitzi Bachman, who explained that when people struggle to express their emotions, it can result in an "unhinged" reaction.
14. Annoying Facebook posts
"Post nonsensical rants on Facebook for other boomers to like, share, and comment. Often these rants are political, but not always. Basically cringe-fest."
"Most people won't do it, but share this post if you believe in god and freedom."
"I do NOT give Facebook permission to use my photos and personal information!"
15. Dinner pushers
"While we're eating breakfast. What do you want to do for supper?"
"Can't we enjoy this meal without worrying about the next?"
16. They print everything
"My boomer in-laws print EVERYTHING! The number of times I have said, 'quit wasting ink, email it to me, or text me the link. Or just text me the schedule, don't print it out.' GPS on their phones? Nope...print a map."
"Boomers and their paper man. My dad has finally started using the internet, but he still prints everything he likes. Like he'll see a boat listing on Craigslist and print the entire page, including a massive color photo of it, and he's definitely not going to be buying it either. He's got a stack of papers that is the internet that sits by his recliner. He just sits there with Fox News on (though it's usually muted for some reason, that's a plus) and looks at his papers."
17. Flirting with servers
"My dad is 77 still flirts with the young waitresses. It's f**king weird for everyone."
"He thinks he is in cute old man territory, but he is not."