international environmental news

International

Teeth vs. Toxins: Why 500 Crocodiles Aren’t the Biggest Threat to This Iconic River

The Tárcoles River in Costa Rica is world-famous for its massive crocodile population, but a silent, more pervasive killer is choking the waterway. Despite the terrifying sight of hundreds of reptiles...

Sep 17, 2026 5 min read

International

A Smoky Horizon: Over 800 Canadian Wildfires Send Shivers—and Haze—Across North America

As hundreds of wildfires rage across the Canadian wilderness, the resulting smoke is crossing international borders, triggering health alerts for millions. From Alberta to the US Midwest, the air is t...

Jul 16, 2026 5 min read

International

The Slow Walk Home: Giant Tortoises Reclaim Floreana After Two Centuries

In a historic victory for rewilding, giant tortoises have been reintroduced to Floreana Island in the Galápagos. This milestone follows nearly 200 years of absence and marks a new chapter in ecologica...

Feb 22, 2026 4 min read