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Beavers were brought to the desert to save a dying river. 6 years later, here are the results.

Their engineering feats are pretty dam incredible.

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Can outsider beavers save this dried up river?

It's not easy being a river in the desert under the best of circumstances. The ecosystem exists in a very delicate balance, allowing water sources to thrive in the harsh conditions. These water sources in otherwise extremely dry areas are vital to the survival of unique wildlife, agriculture, and even tourism as they provide fresh drinking water for the people who live nearby.

But man-made problems like climate change, over-farming, and pollution have made a tough job even tougher in some areas. Rivers in Utah and Colorado that are part of the Colorado River Basin have been barely surviving the extremely harsh drought season. When the riverbeds get too dry, fish and other aquatic creatures die off and the wildfire risk increases dramatically.

About six years ago, one team of researchers had a fascinating idea to restore the health of some of Utah's most vulnerable rivers: Bring in the beavers.

beavers, beaver dam, animals, wildlife, ecosystem, nature, earth, sustainability, deserts, waterways, rivers, pollution, climate change Beaver in water. Photo by Svetozar Cenisev on Unsplash

In 2019, master's student Emma Doden and a team of researchers from Utah State University began a "translocation" project to bring displaced beavers to areas like Utah's Price River, in the hopes of bringing it back to life.

Why beavers? It just makes dam sense! (Sorry.)

Beaver dams restrict the flow of water in some areas of a river, creating ponds and wetlands. In drought-stricken areas, fish and other wildlife can take refuge in the ponds while the rest of the river runs dry, thus riding out the danger until it rains again.

When beavers are present in a watershed, the benefits are unbelievable: Better water quality, healthier fish populations, better nutrient availability, and fewer or less severe wildfires.

It's why beavers have earned the title of "keystone species," or any animal that has a disproportionate impact on the ecosystem around them.

Doden and her team took beavers who were captured or removed from their original homes due to being a "nuisance," interfering with infrastructure, or being in danger, and—after a short period of quarantine—were brought to the Price River.

Despite the research team's best efforts, not all the translocated beavers have survived or stayed put over the years. Some have trouble adapting to their new home and die off or are killed by predators, while others leave of their own accord.

But enough have stayed and built dams since 2019 that the team is starting to see the results of the effort. In fact, beaver projects just like this one have been going on all over the state in recent years.

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The water levels in the river are now the healthiest they've been in years. The fish are thriving. Residents of Utah are overjoyed at the results of the experiment.

A column in The Salt Lake Tribune from 2025 (six years after the beaver translocation began) writes that the revitalization of the Price River "helped save our Utah town."

"A tributary of the Colorado River, the Price River runs through downtown Helper. On a warm day, you’re likely to find the river filled with tourists and locals kayaking, tubing and fishing along its shore. A decade ago, it was hard to imagine this scene—and the thriving recreation economy that comes with it—was possible."

Of course, it wasn't JUST the beavers. Other federal water cleanup investments helped remove debris, break down old and malfunctioning dams, and place tighter regulations on agriculture grazing in the area that depleted vital plant life.

But the experts know that the beavers, and their incredible engineering work, are the real MVPs.

beavers, beaver dam, animals, wildlife, ecosystem, nature, earth, sustainability, deserts, waterways, rivers, pollution, climate change An actual beaver dam on the now-thriving Price RiverPublic Domain

In other drying, struggling rivers in the area, researchers are bringing in beavers and even creating manmade beaver dams. They're hoping that the critters will take over the job as the rivers get healthier.

Utah's San Rafael river, which is in bleak condition, is a prime candidate. In on area of the river, a natural flood inspired a host of beavers to return to the area and "riparian habitat along that stretch had increased by 230%, and it had the most diverse flow patterns of anywhere on the river," according to KUER.

It's hard to believe that beavers nearly went extinct during the heyday of the fur trapping industry, and continued to struggle as they were considered nuisances and pests. Now, they're getting the respect they deserve as engineer marvels, and their populations have rebounded due to better PR and conservation programs.

To that I say...it's about dam time!

This article originally appeared in June.

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Depressed by the state of the world? Deepak Chopra shares the first step to finding joy again.

The author of The Seven Spiritual Laws of Success shares his life-changing advice in an exclusive interview with Upworthy.

via Canva/Photos and Gage Skidmore/Wikimedia Commons.

A depressed woman and Deepak Chopra.

It’s becoming increasingly difficult for people to shake the deep-seated sense of dread about where the world is headed. Every day, we are subjected to images of bombs dropping on civilians, massive icebergs falling into the ocean due to climate change, masked men pulling people off the streets for deportation, constant political chaos, and a culture changing so fast due to technology, it’s easy to be overwhelmed.

Added to this is a lingering sense of brokenness that persists from the COVID-19 pandemic era. The result is that in the United States, more people are being diagnosed with depression than ever before. To help our readers break free from the current sense of helplessness, we sat down with Deepak Chopra at Aspen Ideas: Health to hear his thoughts on overcoming depression.

Chopra is a Consciousness Explorer and a world-renowned pioneer in integrative medicine and personal transformation. He is also a Clinical Professor of Family Medicine and Public Health at the University of California, San Diego, and serves as a senior scientist with Gallup Organization. He told Upworthy that the most common problem people ask him about these days is depression.

deepak chopra, wisdom, consciousness, deepak chopra wisdom, deepak chopra speech, deepak in the uk Deepak Chopra, author and guru, at the SXSW London festival hosted in London, England during June 2025.via Deepak Chopra/Wikimedia Commons

“It's just people in general right now are stressed, anxious, and depressed. And that's because of all the things that are happening in their environment, social ecosystem, political systems, war, climate change, health,” he told Upworthy. He notes that although tough times aren’t new, modern stress seems to take a deeper toll.

“Because we have modern capacities for war, drones, nuclear weapons, cyber warfare. And for the first time, I think we are risking extinction. [Instability] has been happening since Medieval times. But Medieval tribal bonds and modern technology is a dangerous combination. So it's much worse than it's ever been,” he said.

What's the first step to overcoming depression, according to Deepak Chopra?

depression, saddness, sad man, depressed man, mental health A man holding his head in his hands.via Canva/Photos

Chopra says that those who are experiencing depression or are just feeling down should ground themselves in their “essential being” (more on that later). But, more practically, they should spend time with people who lift them up. “Hang out with people who are joyful with only one purpose: to create joy in the world. Create joy for yourself. Hang out with joyful people and help create joy in the world,” he told Upworthy. “Joy is the only antidote for suffering. And joy is our fundamental state of being. It's not the same thing as happiness, which is the opposite of sadness. Joy is what you see in an innocent child that is happy for no reason whatsoever. It's our fundamental state of being before we get bamboozled by the hypnosis of social conditioning.”

To find out what Chopra means by being “grounded in your essential being,” we consulted his digital twin at DigitalDeepak.AI. Chopra has created an AI that encapsulates all of his teachings throughout his illustrious career, allowing everyone to access his wisdom at any time.


The concept of essential being, according to Digital Deepak:

Being grounded in your essential being is about connecting with the deepest part of yourself—the true self that exists beyond the fluctuations of the mind and the distractions of daily life. It is about recognizing that, at your core, you are pure consciousness —a field of infinite possibilities and potential.

When you are grounded in this essential state, you experience a profound sense of peace and stability. You become anchored in a state of awareness that transcends the temporary and ever-changing nature of the external world. This grounding allows you to navigate life's challenges with a sense of ease and fearlessness, as you are deeply connected to the eternal power within you.


Sometimes, we can become so overwhelmed by world events that it's easy to overlook the basic things we need to be happy and healthy. That's why Chopra's belief in the importance of maintaining positive social relationships with others, especially during stressful times, is crucial to our mental well-being. If you are feeling down, it's essential to get out and spend time with positive, uplifting people. But it's also crucial to get help from a trained mental health professional.

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'Last trace of magic': Americans are changing their backyards to save fireflies from extinction

Firefly lovers are taking action after scientists sound the alarm.

Photo credit: Canva

If you're thinking you don't see as many fireflies as you did when you were a kid, you're right.

There’s nothing quite like spending a summer night surrounded by a moving constellation of fireflies. Suddenly, those fae realms in stories of old feel like they very well could take shape in front of our eyes. It’s one of Mother Nature's most miraculous gifts for the way that it ignites the inner child in us all.

And yet, there have been recent claims that soon, the gentle twinkling of these universally loved insects—also known as lightning bugs for those of us from the South—might soon become a fairy tale in its own right. According to a 2024 study in Science of The Total Environment, firefly populations in North America are declining.

There are four major reasons for this (and surprisingly, they all have to do with human interference):

@ricoexplains

Fireflies — those glowing icons of summer nights — are quietly vanishing. And artificial light might be their biggest threat. This short video explains the real science behind why fireflies are disappearing, and what we can do to help. Sources: – Lewis, S. et al. (2020). A global perspective on firefly extinction threats. BioScience, 70(2), 157–167. – Firefly Conservation & Research. Xerces Society. – International Dark-Sky Association. #fireflies #lightpollution #biodiversity #scienceexplained #shorts #ricoexplains

Habitat loss: Paved streets and urban environments have replaced much of the moist environments like wetlands, marshes, and damp woodlands where fireflies thrive.

Light pollution: This is an even bigger threat than habitat loss, studies have found. While the glow of fireflies delights human audiences, its main function is a mating ritual. However, the exposure to artificial light from streetlights, billboards, etc., disrupts not only the mating cycle, but also the larval stage.

Pesticides: Certain commonly used chemicals kill not only fireflies directly, but snails and slugs, which firefly larvae consume. Not to mention they also contaminate their water source.

Climate change: Warmer temperatures also disrupt mating cycles and changed precipitation levels further contributes to unstable habitats.

Understandably, people are heartbroken to hear this news. Across social media, folks have noted that indeed, they see a lot less of these bioluminescent bugs compared to years prior, and shared their sadness that future generations might not get to experience such natural beauty.

@aliyah.noels

midsummer fireflies in Appalachia 🕯️#fireflies #midsummer #solctice #appalachia #appalachianmountains #fairycore #fairy

“I know that losing the bees would be the death of us all, but it would be somehow worse to lose the fireflies. Like killing the last trace of magic in the world.”

“This explains a lot. I wondered what happened to them, used to see them all the time when I was a kid…now where I'm at, they're basically non-existent.”

“I remember when I was little in the 90s fire flies would be EVERYWHERE at night and now you're lucky to see them at all. I miss that.”

“I wondered why I didn’t see fireflies or salamanders as an adult. I had so many excuses and eventually learned it’s our fault they’re all dying. It was magical finding salamanders under logs with my mom and catching lightning bugs in a jar.. kids these days don’t get that. They get tablets.”

“Fireflies bring me back to a time with less technology and more peace.”

Still, it’s not all doom and gloom. Several also shared how they do their part to help revive firefly populations, particularly by removing toxic pesticides from their yard maintenance.

As one person wrote, “a few years ago I stopped treating my yard. Last year I let part of it over grow and I had an abundance of fireflies and dragonflies. It's absolutely beautiful to watch at night.”

According to the study, we can also mitigate light pollution by incorporating dark-sky-friendly lights. This of course doesn’t offset the light pollution brought by street lights and other city fixtures (as with most conversation efforts, it takes both individual contribution and systemic change) but regardless, small actions add up.

One last helpful note: Ben Pfeiffer, founder of Firefly Conservation and Research and Texas-certified master naturalist shared that “while fireflies are disappearing in many areas, mainly due to habitat loss from residential, commercial, and industrial development. They are doing well in places [where] they are protected.”

“We won’t be the last generation to see fireflies,” he affirmed. What is actually threatened, he noted, is the “biodiversity” of previous firefly generations. “What these species get replaced with is the common firefly Photinus pyralis [which] is more of a habitat generalist and can tolerate more habitat types.”

fireflies, fireflies extinct, firefly conservation, environment friendly pesticides, where to see fireflies, Every child should get to experience this. Photo credit: Canva

So, while we haven’t necessarily seen the last of these magical insects, it is nonetheless a wake up call if we want to continue basking in their glow.

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Researchers dumped coffee waste into a forest and couldn't believe what it looked like 2 years later

We used to throw away 10 million tons of coffee pulp every year. These researchers may have found a better use for it.

British Ecological Society

Spreading coffee pulp over barren land lead to rapid forest growth.

Coffee, believe it or not, seems to be an ever-expanding market. The hot or cold, caf or decaf beverage gets more and more popular every year. That's in part due to the fact that people are drinking coffee younger and younger. Surely, you've seen the 10-year-olds ordering oatmilk shaken espressos out in the wild, and the high-schoolers starting each day with a hot cup of joe.

It's great news for Starbucks and Folgers, but maybe not such great news for the environment. Because 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, of which there are also increasingly many.

coffee, environment, environmentalism, global warming, climate change, innovation, science, planet, earthA layer of coffee pulp three feet thick was applied. 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. Remember, coffee pulp is made from the discarded bits of coffee cherries, not from used grounds. 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.

coffee, environment, environmentalism, global warming, climate change, innovation, science, planet, earthThe forest experienced a radical, positive change via British Ecological Society

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.

The coffee pulp did two things. First, it suppressed invasive grasses so that native growth could flourish. And second, it greatly elevated the nutrients in the soil, boosting phosphorous, carbon, and nitrogen levels – all key elements for rapid new growth.

"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.

coffee, environment, environmentalism, global warming, climate change, innovation, science, planet, earthWe can't outpace deforestation, but innovations like this can help dramatically. Photo by Miha Rekar on Unsplash

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. With a staggering 10 million hectares of land deforested globally every year (a hectare is an area of 10,000 square meters, just imagine 10 million of those) it's an urgent issue that could decide the fate of our entire planet.

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.

coffee, environment, environmentalism, global warming, climate change, innovation, science, planet, earthWith coffee consumption on the rise, the findings are more important than ever. Photo by Mike Kenneally on Unsplash

"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. It has been updated.

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