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In 2005, trees outnumbered people 61 to 1. In 2015, it's 422 to 1. Here's what changed.

Trees are some of the most helpful organisms on earth.

One large tree can supply a day's worth of oxygen for four people. They also absorb carbon dioxide, provide homes for animals, and make the nitrogen cycle happen, not to mention the whole "food and goods for human consumption" thing. No doubt about it, trees are pretty good at what they do.

Trees also make for excellent organic chairs. Photo by iStock.

And a new study revealed there are even more trees on Earth than we thought. A whole lot more.

The researchers found that there are over 3 TRILLION trees on Earth. That works out to be around 422 trees per person. Congrats, you just got yourself a tiny forest.

This is a huge deal, considering the previous tree tally, conducted in 2005 by Evergreen State College in Washington, only used NASA satellite imagery and found just 400 billion trees, which averaged out to a scant 61 trees a person.

Just some of Earth's 3,000,000,000,000 trees. And yes, I had to think long and hard about just how many zeroes that number required. Photo by iStock.

To arrive at that number, an international team of scientists combined two common methods: satellites and manually counting tree trunks.

You read that right. One of the most accurate ways for scientists to count trees is to actually go trunk-by-trunk and count them.

In this 2011 photo, a team from the Regional Office for Woodlands and Forestry in Germany count and catalog a selected section of forest. Photo by Johannes Simon/Getty Images.

The team, led by Dr. Thomas Crowther, an ecologist at the Netherlands Institute of Ecology who conducted the research while working at Yale University, first gathered the results of on the ground tree counts from every continent except Antarctica.

The various counts covered about 430,000 hectares (1,062 acres) worldwide, which may not sound like much, but when combined with satellite imagery, it gave the team a better estimate about the density of the forests and allowed them to make a more accurate count of the total number of trees on the planet.

Why is the tree count so important? It all comes back to conservation.

"It's not like we've discovered a load of new trees; it's not like we've discovered a load of new carbon," Crowther told BBC's "Science in Action."

"We're simply describing the state of the global forest system in numbers that people can understand and that scientists can use, and that environmental practitioners or policymakers can understand and use."

And hopefully, they will.

Trees on the island of Borneo are clear-cut to build a palm oil plantation. Photo by Bay Ismoyo/AFP/Getty Images.

Between poor forest management practices, deforestation, and land-use policies, humans have had a majorly negative impact on tree populations around the globe.

Crowther's team estimates the number of trees has decreased 46% since the dawn of human civilization.

While a more accurate count is great news, we're also not out of the woods yet.

As much as we all love trees, paper still makes up the largest percentage of municipal solid waste.

On average, the world uses an estimated 27,000 trees each day in toilet paper alone. And we're not much better when it comes to paper towels. They make up an estimated 20 to 40% of waste from dorms and office buildings.

Left: Trees are clear-cut to make way for a pulp and paper plantation in Indonesia. Photo by Ulet Ifansasti/Getty Images. Right: Paper towels, anyone? Photo by Mike Mozart/Flickr.

Knowing and understanding the tree count is the first step to saving these rapidly diminishing resources and developing sustainable solutions.

But there are still plenty of things you can do to help Earth's tree population grow and thrive.

And you don't have to replant billions of trees to do your part.

Start by choosing paper made from recycled material or from sustainable forests. Say no to paper and plastic at the store and bring a reusable bag. Even reducing your font one size before printing is a small change that can have a big impact.

#TreeFriendlyRelationshipGoals. Photo by iStock.

Making smart choices about the products we use and our personal habits may help spare our forests.

Because we may have 3 trillion trees on Earth, but we need every last one.

You can hear from Crowther himself, as he shares his method and findings in this short video from Yale University's School of Forestry and Environmental Studies:

Sustainability

A guy planted two potatoes in an Amazon shipping box to prove a point. Mission accomplished.

You should see how many potatoes he got out of this experiment.

The Gardening Channel with James Prigioni/YouTube

Can you grow vegetables in a cardboard box?

In the era of supermarkets and wholesale clubs, growing your own food isn't a necessity for most Americans. But that doesn't mean it's not a good idea to try.

A household garden can be a great way to reduce your grocery bill and increase your intake of nutrient-dense foods. It can also be a good source of exercise and a hobby that gets you outside in the sunshine and fresh air more often. However, not everyone has a yard where they can grow a garden or much outdoor space at all where they live. You can plant things in containers, but that requires some upfront investment in planters.

container garden, growing plants in containers, growing vegetables, homegrown, producePotted plants and herbs can thrive in a container garden.Photo credit: Canva

Or does it? Gardener James Prigioni set out to see if an Amazon shipping box would hold up as a planter for potatoes. He took a basic single-walled Amazon box, lined it with dried leaves to help with moisture retention, added four to five inches of soil (his own homegrown soil he makes), added three dark red seed potatoes, covered them with more soil, added a fertilizer, then watered them.

He also planted a second, smaller Amazon box with two white seed potatoes, following the same steps.

Two weeks later, he had potato plants growing out of the soil. Ten days after that, the boxes were filled with lush plants.

- YouTubewww.youtube.com

Prigioni explained how to "hill" potato plants when they grow tall enough, which helps encourage more tuber growth and protect the growing potatoes from sunlight. Hilling also helps support the plants as they grow taller so they don't flop over. He also added some mulch to help keep the plants cooler as the summer grew hotter.

After hilling, Prigioni only needed to keep up with watering. Both varieties of potatoes flowered, which let him know the tubers were forming. The red potato leaves developed some pest issues, but not bad enough to need intervention, while the white potato plants were unaffected. "It goes to show how variety selection can make a big difference in the garden," he explained.

The visible plants have to start dying before you harvest potatoes, and Prigioni checked in with the boxes themselves when they got to that point.

vegetable garden, growing potatoes, grow potatoes in a cardboard box, Amazon box, farmingFreshly harvested potatoes are so satisfying.Photo credit: Canva

"I am pleasantly surprised with how well the boxes held up," he said, especially for being single-walled boxes. The smaller box was completely intact, while the larger box had begun to split in one corner but not enough to affect the plants' growth. "This thing was completely free to grow in, so you can't beat that," he pointed out.

Prigioni predicted that the red potatoes grown in the larger box would be more productive. As he cut open the box and pulled potatoes from the larger box, they just kept coming, ultimately yielding several dozen potatoes of various sizes. The smaller box did have a smaller yield, but still impressive just from two potatoes planted in an Amazon box.

People often think they don't have room to grow their own food, which is why Prigioni put these potato boxes on his patio. "A lot of people have an area like this," he said.

"I will never look at cardboard boxes the same," Prigioni added. "There are so many uses for them in the garden and it's just a great free resource we have around, especially if you're ordering stuff from Amazon all the time."

cardboard box, container garden, amazon box, growing vegetables, gardeningDo you see a box or do you see a planter?Photo credit: Canva

People loved watching Prigioni's experiment and shared their own joy—and success—in growing potatoes in a similar fashion:

"I have been growing potatoes in every box I can find for several years now. I have had excellent success. I honestly think potatoes prefer cardboard. And yes, most of my boxes were from Amazon."

"I live in an upstairs apartment with a little deck and I have a container garden with containers on every single stair leading to the deck. I grow potatoes in a laundry basket. It's amazing how much food I can get from this type of garden!! Grateful."

"I literally got up and grabbed the empty boxes by our front door, the potatoes that have started to sprout, and soil i had inside and started my planting at 1am. Lol. I will take them outside today and finish. Thank you James!"

"I grew potatoes and tomatoes on my tiny balcony in Germany (in buckets and cardboard boxes). Now I have a big garden here in America. I so love to grow my own food."

"I grew sweet potatoes in cardboard boxes. It’s so much fun."

Next time you're stuck with an Amazon box that you don't have a use for, consider whether you could use it as a planter for potatoes or some other edible harvest. Gardening doesn't have to be fancy to be effective.

You can find more of gardening experiments on The Gardening Channel with James Prigioni.

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Science

What will Earth look like if all its land ice melts? These maps show the clear answer.

Climate change isn't pretty.

via Business Insider Science/YouTube.

A map of the United States post land-ice melt.

Land ice: We got a lot of it. Considering the two largest ice sheets on earth — the one on Antarctica and the one on Greenland — extend more than 6 million square miles combined ... yeah, we're talkin' a lot of ice. But what if it was all just ... gone? Not like gone gone, but melted?

If all of earth's land ice melted, it would be nothing short of disastrous. And that's putting it lightly. This video by Business Insider Science (seen below) depicts exactly what our coastlines would look like if all the land ice melted. And spoiler alert: It isn't great. Lots of European cities like, Brussels and Venice, would be basically underwater.

I bring up the topic not just for funsies, of course, but because the maps are real possibilities.

How? Climate change.

As we continue to burn fossil fuels for energy and emit carbon into our atmosphere, the planet gets warmer and warmer. And that, ladies and gentlemen, means melted ice.

A study published this past September by researchers in the U.S., U.K., and Germany found that if we don't change our ways, there's definitely enough fossil fuel resources available for us to completely melt the Antarctic ice sheet.

Basically, the self-inflicted disaster you see above is certainly within the realm of possibility.


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In Africa and the Middle East? Dakar, Accra, Jeddah — gone.



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Millions of people in Asia, in cities like Mumbai, Beijing, and Tokyo, would be uprooted and have to move inland.



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South America would say goodbye to cities like Rio de Janeiro and Buenos Aires.


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And in the U.S., we'd watch places like Houston, San Francisco, and New York City — not to mention the entire state of Florida — slowly disappear into the sea.


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All GIFs via Business Insider Science/YouTube.

Business Insider based these visuals off National Geographic's estimation that sea levels will rise 216 feet (!) if all of earth's land ice melted into our oceans.

There's even a tool where you can take a detailed look at how your community could be affected by rising seas, for better or worse.

Although ... looking at these maps, it's hard to imagine "for better" is a likely outcome for many of us.

Much of America's most populated regions would be severely affected by rising sea levels, as you'll notice exploring the map, created by Alex Tingle using data provided by NASA.

Take, for instance, the West Coast. (Goodbye, San Fran!)



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Or the East Coast. (See ya, Philly!)


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And the Gulf Coast. (RIP, Bourbon Street!)

"This would not happen overnight, but the mind-boggling point is that our actions today are changing the face of planet Earth as we know it and will continue to do so for tens of thousands of years to come," said lead author of the study Ricarda Winkelmann, of the Potsdam Institute for Climate Impact Research.

If we want to stop this from happening," she says, "we need to keep coal, gas, and oil in the ground."

The good news? Most of our coastlines are still intact! And they can stay that way, too — if we act now.

World leaders are finallystarting to treat climate change like the global crisis that it is — and you can help get the point across to them, too.

Check out Business Insider's video below:


- YouTubewww.youtube.com


This article originally appeared eleven years ago.

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Community

Family invites UPS driver to cookout to 'make a plate', makes him part of the family

"Everybody family around here 😭."

Relaxed008/YouTube

UPS driver invited to family's cookout.

Family cookouts are the ultimate get-together. Good food, good people, and good quality time together. Invites are usually extended to close friends and kin—but one family extended the invite to a UPS driver (and total stranger) working a shift on a holiday weekend, proving community and hospitality are still alive and well.

TikToker @1fanto shared a touching video with his followers from Easter weekend where his family invited a UPS driver making rounds in their neighborhood to come to their cookout and 'make a plate.'

"Everybody family around here 😭," he captioned the video. "Everybody invited to the cookout.😂"

@1fanto

Everybody family around here 😭 #easter #cookout #wherethefunction

In the video, the UPS driver is seen standing in the family's driveway, and a group of cookout attendees warmly welcome him to join them. The uncle of @1fanto says to the driver, "You've been working hard all day man, you can go on in there!" He calls out for a woman named Stephanie to "take care of him!"

The UPS driver walks up the driveway, and they encourage him to go inside and get his fill as he enters the garage. After securing a plate of food and a drink, the driver walks back outside to mingle with guests, shaking hands with the uncle who invited him.

"You good?" the uncle asks, and the driver responds, "Yeah I'm good. They hooked me up. Thank you so much. Appreciate y'all for inviting me out." On his way back to his truck, the uncle encourages the driver to invite other workers to stop by as well.

@1fanto

Explaination to last video! Thank yall for the support really appreciate it. Yall are invited to the next cookout 🤝. #easter #cookout #fyp #upsdriver #invitedtothecookout

In a follow up video, @1fanto explained more about how the invite went down. He shares that the UPS driver was driving by the family's house on the Saturday before Easter, and at the time the family was enjoying a big fish fry cookout together. His uncle flagged the driver down, and he pulled over.

He shares that his uncle told the driver, "Go inside and get you a plate!" The driver asked him, "Are you sure?" But he reassured him, adding that the family made sure to ask the driver what he wanted and didn't want on his plate to "make sure he was good and got everything he needed".

"I saw it had a positive impact. That's what my family do. That's not something that we just do for social media," @1fanto shared. "That's something that we do on a regular basis that doesn't just happen when the camera's on. It happens when the camera's off, too. We're all equal. We all bleed the same."

Viewers had lots of positive things to say in the comment section.

"I am a UPS driver and that makes our day. People showing love to us"

"Your family represents the best of America🫶🏼 Your uncle is now all of our uncle."

"Working the holidays suck. But they made that man’s entire day. Love it."

"I love when people are nice for no reason. You’re so real ♥️thank you for being so kind."

cookout
Love Stories

A husband documented his wife's battle with cancer capturing love and loss beautifully

"These photographs do not define us, but they are us."

Angelo Merendino

Angelo Merendino with his late wife Jennifer

When I saw these incredible photos Angelo Merendino took of his wife, Jennifer, as she battled breast cancer, I felt that I shouldn't be seeing this snapshot of their intimate, private lives. The photos humanize the face of cancer and capture the difficulty, fear, and pain that they experienced during the difficult time.

But as Angelo commented: "These photographs do not define us, but they are us."

In his photo exhibition, Angelo wrote:

"Jennifer was diagnosed with breast cancer five months after our wedding. She passed less than four years later. During our journey we realized that many people are unaware of the reality of day to day life with cancer. After Jen’s cancer metastasized we decided to share our life through photographs."

All images by Angelo Merendino, published here with permission.


cancer, cancer treatment, marriage, love, love storiesAngelo and Jennifer drink beersassets.rebelmouse.io

On his website, Angelo writes:

"With each challenge we grew closer. Words became less important. One night Jen had just been admitted to the hospital, her pain was out of control. She grabbed my arm, her eyes watering, 'You have to look in my eyes, that’s the only way I can handle this pain.' We loved each other with every bit of our souls. Jen taught me to love, to listen, to give and to believe in others and myself. I’ve never been as happy as I was during this time."

cancer, cancer treatment, marriage, love, love storiesJennifer holds Angeloassets.rebelmouse.io



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"People assume that treatment makes you better, that things become OK, that life goes back to 'normal,' Angelo wrote. "There is no normal in cancer-land. Cancer survivors have to define a new sense of normal, often daily. And how can others understand what we had to live with everyday?"

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This article originally appeared thirteen years ago.

love stories
Health

Why 'boomer panic' is a real thing, not just generational bashing

There's a heartbreaking reason behind the problem.

via Canva/Photos

What is "boomer panic"?

In a video posted in September 2023, TikToker @myexistentialdread used the phrase “boomer panic” to explain how baby boomers (1946 to 1964) can quickly become unhinged when faced with the most minor problems. It all started when she visited a Lowe’s hardware store and encountered a boomer-aged woman working at the check-out stand.

“I had a dowel that didn’t have a price tag on it, whatever, so I ran back and took a photo of the price tag. And as I was walking back towards her, I was holding up my phone… because I had multiple dowels and that was the one that didn’t have the price tag on it,” she said in the video. “And she looks at me and she goes, ‘I don’t know which one that is,’ and she starts like, panicking.” The TikToker said that the woman was “screechy, panicking for no reason.”

Many people raised by boomers understood what she meant by "boomer panic." "Boomer panic is such a good phrase for this! Minor inconvenience straight to panic," the most popular commenter wrote. And while there was some boomer-bashing in the comments, some younger people tried to explain why the older folks have such a hard time regulating their emotions: “From conversations with my mother, they weren’t allowed to make mistakes and were harshly punished if they did.” The TikToker responded, “A lot of people mentioned this, and it breaks my heart. I think you’re right,” Myexistentialdread responded.

A follow-up video by YourTango Editor Brian Sundholm tried to explain boomer panic in an empathetic way.

“Well, it's likely that there actually was a reason the woman started panicking about a seemingly meaningless problem,” Sundholm said. “Most of us nowadays know the importance of recognizing and feeling our emotions.” Sundholm then quoted therapist Mitzi Bachman, who says that when people bottle up their emotions and refuse to express them, it can result in an "unhinged" reaction.

TikToker Gabi Day shared a similar phenomenon she noticed with her boomer mom; she called the behavior “anxiety-at-you.”

Day’s boomer mother was “reactive,” “nervous,” and “anxious” throughout her childhood. Now, she is still on edge with Day’s children. “She's immediately like gasping and just really like exaggerated physical reactions, and then, of course, that kind of startles my kid,” Day said. “Again, I know that this comes from a place of care. It's just a lot,” she continued.

@itsgabiday

It comes from a place of love but it is exhausting 🫠😬 #millennialmomsoftiktok #boomergrandma #reparenting #gentleparenting

There is a significant difference in emotional intelligence and regulation between how boomers were raised and how younger generations, such as Gen X, Millennials, and Gen Z, were brought up. Boomers grew up when they had to bottle up their feelings to show their resilience. This can lead to growing anger, frustration with situations and people, chronic stress, and anxiety—all conditions that can lead to panicky, unhinged behavior.

Ultimately, Sundholm says that we should sympathize with boomers who have difficulty regulating their emotions and see it as an example of the great strides subsequent generations have made in managing their mental health. “It may seem a little harsh to call something "boomer panic," but in the context of how many of them were raised, it makes a lot of sense,” Sundholm says. “It also underlines the importance of emotional regulation skills and teaching them to future generations. And maybe most important, having compassion for those who never had a chance to learn them.”

This article originally appeared in March

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