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March 21, 2026 · Chile · national park

Chile Is Creating a National Park at the Very Edge of the Americas — 150,000 Hectares at the End of the World

Chile is finalising Cape Froward National Park at the southernmost tip of the Americas — 150,000+ hectares of subantarctic forest, peatland, and …

March 21, 2026 · cancer detection · blood test

One Blood Draw Can Now Screen for Over 50 Cancers at Once — Including the Ones That Kill the Most

Exact Sciences' Cancerguard multi-cancer early detection test — launched in late 2025 — screens for signals from more than 50 cancer types, inclu…

Eastern Monarch Butterflies Just Had Their Best Winter Since 2018 — Population Up 64% in a Year

The eastern migratory monarch butterfly covered 2.93 hectares of Mexican forest this winter — a 64% increase from last year and the largest area …

19 Cities Cut Air Pollution by 20-45% in a Decade — Here is Exactly How They Did It

London, Beijing, San Francisco and 16 other cities slashed fine particulate matter and nitrogen dioxide by over 20% since 2010. Beijing led with …

A Cheaper, Simpler Gene-Editing Cure for Sickle Cell Disease Is Now Entering Trials in Africa

A nonviral gene-editing approach for sickle cell disease — simpler and cheaper than the $2M Western treatments — is entering clinical trials at h…

France's Largest Rewilding Project Is Bringing Back Wolves, Vultures, and Eventually Lynx to the Alps

All four European vulture species have returned to the Dauphiné Alps, wolves have recolonised naturally, and Rewilding Europe's largest French pr…

Pfizer's New Breast Cancer Drug Outperforms Existing Treatments in Women Who'd Already Failed Standard Therapy

Atirmociclib, a next-generation CDK4 inhibitor, significantly improved progression-free survival in hormone receptor-positive metastatic breast c…

On This Indonesian Island, Leatherback Turtle Egg Poaching Has Fallen From 94% to Zero

Buru Island once saw 94% of leatherback turtle nests raided every season. A decade of community-led conservation — including village laws, nightl…

March 21, 2026 · CERN · LHCb

Science

CERN Just Discovered a New Particle — The 80th Hadron Found at the Large Hadron Collider

The LHCb experiment at CERN has confirmed the discovery of a new proton-like particle made of two charm quarks and one down quark, named Ξcc⁺ (Xi…

March 21, 2026 · beavers · carbon sink

Beavers Can Turn Riverbeds Into Carbon Sinks — Storing Up to 10x More Carbon Than Unmodified Streams

New research from the University of Birmingham, published in March 2026, has quantified for the first time the total carbon budget created by bea…

March 21, 2026 · Amazon · Peru

Indigenous Communities Just Secured Protection for 700,000 Acres of the Amazon — Home to Jaguars, Pink Dolphins, and 27 New Species

The Medio Putumayo-Algodón Regional Conservation Area in northern Peru — covering 283,595 hectares of primary Amazonian forest — was established …

March 21, 2026 · loggerhead sea turtle · Caretta caretta

Greece Just Recorded Its Highest-Ever Count of Loggerhead Sea Turtle Nests — For the Third Year Running

The 2025 nesting season at Zakynthos, Crete, and the Peloponnese produced record numbers of Caretta caretta nests for the third consecutive year.…

March 21, 2026 · ozone layer · Montreal Protocol

The Ozone Layer Is Now Fully on Track to Recover by 2066 — The Montreal Protocol Has Worked

The latest scientific assessment from the WMO and UNEP confirms stratospheric ozone is recovering steadily, the ozone hole is shrinking, and glob…

March 21, 2026 · hearing loss · age-related

Scientists Have Found a Drug That Prevents Age-Related Hearing Loss — And Human Trials Are Next

Researchers at Harvard Medical School and Massachusetts Eye and Ear have identified a JAK inhibitor compound that prevents cochlear inflammation …

March 21, 2026 · air pollution · clean air

19 Cities Have Cut Air Pollution by Up to 45% in 15 Years — And They Share the Same Playbook

A major new report from Breathe Cities and C40 identifies 19 cities — including Beijing, London, Warsaw, and San Francisco — that slashed both PM…

Science

Scientists Engineered Probiotic Bacteria to Seek Out Tumours and Release Cancer Drugs Directly Inside Them

In a striking proof-of-concept published in PLOS Biology, scientists at Shandong University engineered a harmless strain of gut bacteria — Escher…

March 21, 2026 · cancer treatment · bacteria