The Andes Mountains, stretching across South America, are a natural wonder rich in biodiversity. Among the towering peaks roam spectacled bears, pumas, and the mighty Andean condor. Yet, nestled high in these rugged landscapes grow forests of polylepis trees—often called “cloud trees” for their incredible ability to capture and release water. These ancient trees, though lesser-known, are vital to both ecosystems and the millions of people who rely on the Andes’ water sources.

The Unique Role of Polylepis Trees

Polylepis trees thrive at altitudes of up to 5,000 meters, making them the world’s highest-altitude trees. Their significance lies in their ability to absorb moisture from clouds and melting glaciers. The spongy moss that drapes their trunks stores and gradually releases this water, feeding mountain streams and, eventually, the Amazon River’s headwaters.

However, centuries of deforestation, grazing, and development have reduced the once-vast polylepis forests to a fraction of their original range. Today, only around 500,000 hectares remain—estimated to be just 1% to 10% of the historic coverage. The consequences are far-reaching: degraded ecosystems, eroded soil, disrupted water cycles, and increased vulnerability to flooding. For the millions living in the Andean foothills, these changes pose a growing risk to water security.

Reviving the Forests: A Community-Led Effort

One man determined to reverse this decline is Peruvian biologist Constantino Aucca Chutas. Inspired by his indigenous Quechua roots and deep respect for nature, Aucca co-founded Acción Andina in 2018. This ambitious reforestation initiative, in partnership with the US-based nonprofit Global Forest Generation and Peru’s Asociación Ecosistemas Andinos, aims to restore one million hectares of Andean forests by 2045.

“I grew up enjoying rivers and nature,” Aucca reflects. “I thought it would be fantastic if we could pass this to future generations.”

The effort began in Peru but has since expanded to Ecuador, Argentina, Bolivia, Chile, and Colombia. To date, Acción Andina has planted more than 10 million polylepis trees, thanks to the participation of thousands of indigenous families. This collective approach mirrors the Incan concept of Ayni and Minka—working together for the common good.

A Festival of Trees

One of the most striking events in this initiative is the annual Queuña Raymi festival, held in the valleys around Cusco. The festival is a cultural and environmental celebration that begins with traditional music, dances, and rituals to honor Pachamama (Mother Earth). Participants—men, women, and children in colorful traditional attire—then climb the mountains, carrying saplings of native polylepis trees on their backs.

In a single day, communities have planted as many as 100,000 trees using propagation methods that ensure healthy growth. Recognizing the unique adaptations of polylepis trees to their environments, Acción Andina ensures that only local species are planted.

The work doesn’t stop with planting. To safeguard the saplings, the initiative installs protective fencing, develops fire prevention programs, and works closely with local communities to maintain the growing trees.

Benefits for Communities and the Planet

The collaboration extends beyond reforestation. In exchange for their efforts, communities receive support such as improved medical care, solar energy installations, and help securing legal rights to their land. These protections are crucial to preventing exploitation from industries like mining, logging, and oil extraction.

Aucca highlights the importance of indigenous knowledge, noting that locals, who have lived alongside these forests for generations, understand the trees in ways that outsiders cannot. This shared wisdom strengthens the initiative and ensures its long-term success.

“They’ve seen how these trees grow their whole lives,” Aucca explains. “Their knowledge is invaluable.”

Global Recognition and the Power of Collective Action

Acción Andina has become a model for community-driven conservation. In 2022, the initiative earned Aucca the United Nations’ “Champion of the Earth” title. Two years later, it received the prestigious Earthshot Prize, established by Prince William, for its groundbreaking work in restoring nature.

Elizabeth Mrema, Deputy Executive Director of the UN Environment Programme, praised the project’s global significance. “The nature benefits of polylepis forests are immense. They capture moisture, prevent soil erosion, and play a major role in water security,” Mrema told CNN.

The success of Acción Andina highlights the importance of collaboration. By uniting indigenous communities, environmental groups, and policymakers, the initiative demonstrates that large-scale conservation is not only possible but essential.

“Protecting Mother Earth is a responsibility for all of us,” Aucca says. “We cannot do it alone.”

A Future Built on Tradition

The work of Acción Andina reminds us of the wisdom of past generations. The Inca civilization thrived by living in harmony with nature, a philosophy that resonates today. With millions of trees already planted and millions more to come, polylepis forests are slowly being restored, ensuring a sustainable future for the Andes and the people who call them home.

By honoring traditions, empowering communities, and embracing collective action, these ancient cloud trees are once again nurturing life across the mountains—one sapling at a time.

A family of beavers has been reintroduced to the wild at Loch Ard Forest near Aberfoyle in a heartwarming step for Scotland’s ecosystem restoration efforts. The group, consisting of two adults and three kits, was released into a carefully restored wetland habitat in Loch Lomond and the Trossachs National Park. A video of the beavers taking their first swim has captured the imagination of conservationists and nature lovers alike.

A Collaborative Conservation Effort

The release was the result of a partnership between Forestry and Land Scotland (FLS), the Beaver Trust, and the Loch Lomond park authority. Over the past 13 months, FLS has relocated 24 beavers to lands it manages, demonstrating its commitment to rewilding and biodiversity.

At the release site, FLS has spent decades creating a wetland environment designed to support diverse wildlife. Katy Anderson, Central Region Environment Forester for FLS, shared the project’s history:

“The ponds we created back in 2006 had already shown their suitability when we successfully introduced water voles to the area in 2008. This mix of extensive wetlands, wet woodland, and new native woodland makes an ideal setting for the beavers to adjust to their new life.”

To make the transition smoother, the team left piles of freshly cut willow—one of the beavers’ favorite foods—by the water’s edge.

The Return of Beavers to Scotland

Beavers were hunted to extinction in Scotland during medieval times, but their reintroduction began in 2009. Since then, their population has steadily grown, and they are increasingly being recognized for their role as ecosystem engineers. By building dams and creating ponds, beavers enhance biodiversity and improve water quality in their habitats.

The area around Duchray Water, where the family was released, features a network of ponds and native woodlands that has been in development for over 30 years. This environment not only benefits the beavers but also supports numerous other species, such as water voles, birds, and aquatic insects.

A Step Toward Ecosystem Recovery

The release of this beaver family is part of broader efforts to restore Scotland’s natural landscapes and wildlife. Wetlands, like the one at Loch Ard, are crucial for mitigating climate change impacts, reducing flooding, and providing habitats for diverse species.

FLS and its partners hope that the beavers will thrive in their new environment and contribute to the ecological recovery of the region. Their presence is a reminder of how nature, given the right conditions, can reclaim its place and flourish once again.

As the beavers settle into their new home, their activities will undoubtedly shape the environment, benefiting a wide range of species and bringing new vitality to the restored wetlands.

Not all heroes wear capes—some wag their tails or purr softly after life-saving blood donations. At the DoveLewis blood bank in Portland, Oregon, dogs and cats are quietly helping to save lives by donating blood for pets in need of emergency transfusions.

How Pet Blood Donation Works

Dogs, with their generally cooperative natures, often make excellent blood donors. To qualify, donor dogs must weigh at least 55 pounds, be between 1 and 6 years old, and maintain good health. They also need to tolerate—or even enjoy—the donation process without requiring sedation. Cats, on the other hand, are less willing participants and must be sedated during the procedure, which is why DoveLewis limits its feline donors to those owned by veterinary professionals.

The donation process for dogs involves a quick draw of about a pint of blood from the jugular vein. It takes less than 10 minutes, and donors are comforted with weighted blankets, gentle handling, and plenty of love from their owners.

Rewards for Donors

While dogs like Dolly, a 7-year-old Labrador retriever, may not understand the full impact of their donation, they clearly enjoy the perks. Participating pets receive free annual lab work, discounted parasite prevention medications, and urgent care visits. After each session, they’re rewarded with baby food treats, toys, and trading cards featuring their photos and fun facts.

These cards, shared with the families of recipient pets, highlight the connection between donors and those they save. Dolly’s blood, for instance, has helped a terrier mix with post-birth complications and a border collie poisoned by ibuprofen. Her donations have even traveled as far as Florida and Texas to save lives.

The Growing Need for Pet Blood Banks

Pet blood is vital for treating trauma, anemia, immune diseases, and surgical complications. According to Kelsey Reinauer, DoveLewis’s blood bank manager, there’s a significant shortage of veterinary blood in the U.S., especially for cats.

“Many small practices rely on in-house donors from employees’ pets,” Reinauer explains. “But with dogs having more than a dozen blood types and cats having three, finding the right match can be challenging.”

Universal blood donors are particularly valuable because their blood can stabilize cats in emergencies until a feline donor can be found. Reinauer recalls a case where cat blood was used to stabilize a ferret until another ferret could serve as a donor.

Community Participation and Other Programs

DoveLewis isn’t the only organization welcoming pet donors. Blood banks at VCA Northwest in Clackamas, Willamette Veterinary Hospital in Corvallis, and the Veterinary Referral Center of Central Oregon in Bend also accept canine and feline donors. These programs provide similar benefits, including free exams, lab work, and discounted medications.

For pet owners, the donation process is more than just a transaction—it’s a partnership. Reinauer emphasizes communication between staff and owners to ensure that pets are comfortable and stress-free.

Why It Matters

Blood donation in pets saves lives and highlights the bond between humans and their animal companions. Whether stabilizing a trauma patient or treating chronic illnesses, the gift of blood extends the lives of countless animals. For owners like Denise Duncan, whose dog Dolly loves the baby food treats and toys, the act of donating is a way to give back to the pet community.

If you’re interested in learning whether your dog qualifies as a donor, visit dovelewis.org to make an appointment. By donating, your pet could join the ranks of these unsung heroes, bringing wagging tails and life-saving blood to those in need.

In an extraordinary example of ecological recovery, a bumblebee population in Scotland has increased 116-fold in just two years, thanks to a rewilding project in Denmarkfield, near Perth. The effort, which transformed monoculture barley fields into vibrant meadows, highlights the power of nature restoration.

A Dramatic Turnaround for Pollinators

The project, named Rewilding Denmarkfield, spans 90 acres and has been managed by a dedicated team since 2021. Early surveys conducted by the team revealed a mere 35 bumblebees across the fields when they were still dominated by barley. However, by 2023, after rewilding efforts, the bumblebee population had skyrocketed to 4,056. Additionally, the diversity of bumblebee species doubled from five to ten.

The data, gathered through the BeeWalk method—a national bumblebee monitoring scheme run by the Bumblebee Conservation Trust—provides a clear picture of how dramatically biodiversity can rebound when given the opportunity.

The Role of Native Plants and Natural Processes

Ecologist Ellie Corsie, who has led the project since its inception, credited the success to letting nature take the lead.

“Within two years, bare soil and barley stubble were naturally colonized by 84 different plant species,” Corsie explained. “These plants, often dismissed as weeds, like spear thistle and smooth hawk’s-beard, play a critical role in supporting native wildlife.”

Corsie also emphasized the damage caused by intensive farming practices, including years of ploughing and the use of herbicides and pesticides, which had left the area virtually devoid of biodiversity. The transformation from degraded farmland into thriving meadows full of pollinators underscores the potential of rewilding.

A Community Perspective

The project has also won the hearts of local residents. Liz Myhill, a nearby resident, shared her excitement: “Through spring and summer, it’s absolutely joyful to watch it burst into color. It always brings a smile to my face, and we’re fortunate to have this beautiful place for the community.”

Amid increasing urban development around Perth, including the construction of more than 4,000 houses and a city ring road, Rewilding Denmarkfield serves as a critical green space for both wildlife and people.

The Broader Challenge for Bumblebees

Despite this success, bumblebees across the UK face significant challenges. According to the Bumblebee Conservation Trust, eight out of 24 native species are conservation priorities due to habitat loss, pesticide use, and climate change. Efforts like Rewilding Denmarkfield offer a glimpse of hope for reversing these declines.

Expert Endorsement

Renowned ecologist Dave Goulson, founder of the Bumblebee Conservation Trust, praised the project:

“At a time when good news about biodiversity is in short supply, Rewilding Denmarkfield is an inspiring example of how wildlife can recover when given space and time.”

A Model for Urban and Agricultural Harmony

Rewilding Denmarkfield demonstrates that even in areas surrounded by urban development and intensive farming, biodiversity can thrive with thoughtful interventions. By restoring natural habitats, the project offers a blueprint for addressing the ecological challenges posed by urban sprawl and modern agriculture.

The sound of traffic and the monotony of barley fields have been replaced by buzzing meadows, wildflowers, and young saplings—a testament to the resilience of nature when given the chance to heal.

In an inspiring turn of events, a Utah County woman donated her kidney to a man she had only recently met on a hike.

Krissy Miller crossed paths with Shiller Joseph while hiking on Y Mountain, near Brigham Young University, in September 2023. During their chance meeting, Miller, a 49-year-old mother of four, learned that Joseph was in desperate need of a kidney. Without hesitation, she offered one of hers. Following medical tests, it was confirmed that they were a compatible match.

The story took an even more heartwarming turn when, after their initial encounter, Miller presented Joseph with what appeared to be a box of rolls. But inside the box was a sign that revealed her incredible gift — she would be his kidney donor.

On Monday, the pair reunited at Intermountain Health in Murray after a successful transplant surgery. Their emotional meeting came after months of preparation and surgery that gave Joseph, 45, a new chance at life.

Joseph, who has lupus, had been on the kidney transplant waiting list for some time. The average wait time for a kidney transplant in the U.S. is three to five years, with more than 90,000 people currently waiting for a life-saving organ. The National Kidney Foundation estimates that around 20 people die each day while waiting for a transplant, underscoring the critical need for organ donors.

Miller’s decision to donate her kidney without hesitation showcases the profound impact one person can make in the face of overwhelming need. This act of kindness not only saved Joseph’s life but also shines a spotlight on the importance of organ donation.