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2026-10-15

October 15, 2026

The morning file for this date: Today's Five, then the wider set. Headlines open the original article.

Today's Five picks filed on this morning

Survey finds about 180,000 giant tortoises on Aldabra Atoll

A new count by Seychelles Islands Foundation and the University of Exeter puts the free-roaming tortoises of Aldabra at roughly 180,000, the largest figure on record. In the 1800s hunting had left fewer than a thousand.

It shows a species pushed to the edge can come back when a place stays protected for decades.

The Guardian ↗· Oct 8, 2026

AI-assisted eye screening nearly doubled follow-up care for people with diabetes in Tanzania

In a trial of 2,378 people at 24 Tanzanian hospitals, those screened with AI support were far more likely to see a specialist within eight weeks (35.9% versus 18.2%) and got there about 26 days sooner.

Diabetes can quietly damage sight, and getting people to the eye clinic quickly is often what saves it.

Researchers note that screening only helps if specialist care and treatment are also available.

Pittsburgh forgives water debt for about 4,300 low-income households over two years

Pittsburgh Water automatically enrolled households under 200% of the poverty line in a program that wipes out past-due balances. Each month a household stays current, one twenty-fourth of the old debt is forgiven, and up to two missed payments are allowed.

Forgiving old balances in steady steps helps families stay connected to a basic service without a big penalty.

Good News Network ↗· Oct 14, 2026

Grand Rapids opens Unity Park, designed with Roosevelt Park residents

City and community leaders cut the ribbon on a $2.23 million park with a gathering area, inclusive play space, shaded grove, rain garden, more trees and better lighting. Residents helped shape the design to reflect the neighborhood's culture and history.

New green space built with neighbors' input gives a growing area a place to play, rest and gather.

Source is the city's own announcement.

Also that morning

Berlin's tree map has 12,000 neighbors watering street trees

Berliners use a free app called Gieß den Kiez that colors each of the city's 900,000 street trees by how thirsty it is, so volunteers know where a watering can helps most. On the city's hottest day this year, residents poured about 8,000 liters over trees.

City crews cannot reach every tree in a heatwave, and a shared map turns ordinary care into real help.

Scientists describe 'D. rex,' a giant fungus from Chinese forests

Researchers named a new, very large wood-decaying fungus from forests in China. Its DNA suggests its family began about 65 million years ago, shortly after the dinosaur-era mass extinction.

Even well-studied groups of life still hold surprises, and new species hint at how forests recovered after past upheavals.

A news-site summary of a scientific description; the 65-million-year date is a DNA-based estimate.

Good News Network ↗· Oct 13, 2026

A smartphone app lets epilepsy patients teach their monitor, cutting false alarms

In a small hospital study at the University of Pennsylvania, patients could ask an app about their own brain activity and label its seizure alerts as right or wrong. The detector learned from that feedback and its false alarms fell by about 80%.

Fewer false alerts could make seizure monitoring less stressful, and it points to devices that learn from the people who use them.

Small clinical study in a hospital setting; larger trials are still needed.

FDA approves an added immunotherapy for one type of stage III colon cancer

On October 8 the FDA approved atezolizumab alongside standard chemotherapy after surgery for stage III colon cancer with a specific tumor trait called mismatch repair deficiency. In a trial of 711 adults, the risk of the cancer returning or of death was about half that of chemotherapy alone.

It gives doctors a proven new option right after surgery, when the goal is keeping the cancer from coming back.

Applies only to tumors with mismatch repair deficiency.

A self-guided mindfulness app eased stress and burnout among 1,400 hospital workers

In a randomized trial of more than 1,400 UCSF employees, people given digital meditation reported less stress, anxiety and burnout and more job satisfaction than a comparison group. The gains were still there four months later, especially for those who practiced at least five minutes a day.

Short, low-cost practice that people can do on their own may help workplaces where burnout is common.

Treating insomnia also eased depression in a new Australian study

Eighty-eight people with both poor sleep and low mood took a four-week course of cognitive behavioural therapy for insomnia. Afterward they slept better, worried less about sleep, dwelt less on negative thoughts and were more active.

A short, structured sleep program may help two problems at once.

Small study with no control group mentioned in the release; treat as encouraging, not conclusive.

A British grower's pumpkin weighs 2,856 pounds

At a weigh-off in Wargrave, England, Ian Paton's pumpkin Bagheera tipped the scale at about 1,296 kilograms. He tended it for roughly six hours a day and says it drank about 130 gallons of water daily.

Plain old patient gardening can still produce something that makes a whole crowd gasp.

Described as the largest grown by one person at this competition; check the record wording before repeating it.

Good News Network ↗· Oct 14, 2026

Richmond opens a garden built for all abilities, shaped by 100 older and disabled neighbors

The Joe Lee Fisher Sr. garden, run with volunteers, is the first accessible garden in Urban Tilth's 21 years. The group surveyed more than 100 older residents and people with disabilities about what to build.

Asking the people who will use a space before building it makes places more welcoming from the start.

The article also reports an unrelated ethics fine for a council member tied to the project's funding vote.