Science & academia | Good News for Humankind

Global suicide rate has fallen by 40% since 1995

By Peter Schulte / April 10, 2026 / Good News For Humankind

A landmark study published in The Lancet Public Health by researchers at the Institute for Health Metrics and Evaluation at the University of Washington found that the global age-standardized suicide mortality rate fell nearly 40% between 1990 and 2021 — from 15 deaths per 100,000 people to nine. The decline was driven by measurable interventions including restrictions on toxic pesticides, expanded mental health services, and national prevention strategies. Female suicide rates fell more than 50% globally over the period. Roughly 740,000 people still die by suicide each year, and rates have risen in parts of Latin America and North America, underscoring that progress is real but uneven — and that further investment in evidence-based prevention can save more lives.

Survey reveals majority of people worldwize prioritizes environmental protection over economic growth

By Peter Schulte / March 19, 2026 / Good News For Humankind

A groundbreaking study from the University of Vermont, published in Nature Communications, has revealed that eighty-six percent of the global population now prioritizes environmental protection over economic growth. Using data from 1.2 million people across 130 nations via the Gallup World Poll, the research challenges the political myth that citizens are unwilling to sacrifice financial wealth for the planet. While researchers maintain a measured outlook regarding the gap between belief and actual behavior, the high support for a global carbon tax signals a major shift in public will and a historic mandate for leaders.

Japan approves world’s first Parkinson’s stem cell treatment to restore brain function

By Peter Schulte / March 9, 2026 / Good News For Humankind

Japan has officially approved the world’s first Parkinson’s stem cell treatment to restore dopamine production in the human brain. Originally reported by France 24, the therapy involves transplanting lab-grown neurons into patients who no longer respond to traditional medication. While the initial trial only involved seven participants, four individuals showed significant motor improvements over a two-year period. This landmark shift toward regenerative medicine offers a path to physical independence for millions. It represents a profound victory for scientific persistence and a hopeful sign that humanity can finally repair the biological damage caused by aging.

Stanford researchers cure type-1 diabetes in mice with new treatment

By Peter Schulte / March 5, 2026 / Good News For Humankind

Medical researchers at Stanford University have achieved a monumental breakthrough by successfully curing Type 1 diabetes in preclinical animal trials. The innovative treatment utilizes a combination of blood stem cells and insulin-producing islet cells to create a hybrid immune system within the recipient. This reset prevents the body from attacking its own tissues and eliminates the need for lifelong immunosuppressive drugs. With a flawless success rate in reversing the disease in test subjects, this highly translatable procedure offers immense hope for the future of autoimmune disease treatment and human organ transplantation.

Spanish researchers achieve pancreatic tumor regression in breakthrough study

By Peter Schulte / January 30, 2026 / Good News For Humankind

Researchers at the Spanish National Cancer Research Centre (CNIO) have achieved a major breakthrough in pancreatic cancer treatment, successfully inducing tumor regression in mice in preclinical studies. The new therapeutic strategy targets specific signaling proteins downstream of the KRAS mutation, effectively cutting off the tumor’s growth mechanism without toxic side effects. This innovative approach resulted in the complete disappearance of tumors in study models. With plans to fast-track human clinical trials, this discovery offers a powerful new hope for improving survival rates and changing the standard of care for patients worldwide.

Mauritius pioneers heat-resistant coral with 98% survival rates

By Peter Schulte / January 28, 2026 / Good News For Humankind

Scientists in Mauritius have achieved a major conservation breakthrough, recording a 98% survival rate for transplanted heat-resistant corals. The project, led by the Mauritius Oceanography Institute, identifies resilient strains to rebuild reefs capable of withstanding rising ocean temperatures. With plans to transplant 100,000 fragments by 2030, this initiative secures vital coastal protection and food security for the island nation. The success offers a scalable, science-based model for climate adaptation that can be replicated by vulnerable island communities worldwide.

American scientists fully reverse Alzheimer’s in mice

By Peter Schulte / January 20, 2026 / Good News For Humankind

Researchers from Case Western Reserve University and the Cleveland VA Medical Center have successfully reversed Alzheimer’s symptoms in mice using a compound called P7C3-A20. This experimental drug works by protecting brain cells from death and repairing the blood-brain barrier. In the study, treated mice regained their memory and ability to navigate mazes, performing as well as healthy mice. This neuroprotective approach offers a promising new direction for treating human neurodegenerative diseases with a daily pill.

Illustration of the concept of nuclear fusion

China achieves breakthrough in fusion reactor plasma density

By Peter Schulte / January 7, 2026 / Good News For Humankind

China has achieved a major breakthrough in the quest for viable fusion power with its experimental EAST reactor in Hefei, Anhui Province. The device shattered a world record by sustaining plasma at 158 million degrees Fahrenheit for over 17 minutes. This engineering feat proves that the extreme conditions needed for fusion can be stabilized for long durations. The breakthrough is a critical step in the global effort to develop abundant, safe, carbon-free energy supplies and combat climate change.

China unveils world-first commercial supercritical carbon dioxide power generator

By Peter Schulte / January 5, 2026 / Good News For Humankind

China has achieved a major engineering milestone with the operation of Chaoton One, a large-scale power generator located in Shandong Province. This technology moves beyond traditional steam, utilizing supercritical carbon dioxide to drive smaller, more powerful turbines. The unit is expected to deliver a 50% increase in net electricity generation compared to current steam technologies. Furthermore, it improves overall power generation efficiency by over 85%, reducing both fuel consumption and carbon emissions.

New treatment reverses incurable blood cancer in some patients

By Peter Schulte / December 11, 2025 / Good News For Humankind

A revolutionary gene-editing therapy has successfully cleared “incurable” leukemia in children during a world-first clinical trial. Developed by scientists at Great Ormond Street Hospital and University College London, the treatment uses base-edited T-cells from healthy donors to hunt down and destroy cancer cells. This “off-the-shelf” therapy has already achieved remission in patients who had exhausted all other options.