Chinese Beaches Overwhelmed by Algae

The seas of China have been hit by their largest ever growth of algae. A large quantity of non-poisonous green seaweed, enteromorpha prolifera, hit the Qingdao coast in recent days. More than 20,000 tons of such seaweed has been removed from the city’s beaches.

Military Sonar Can Alter Blue Whale Behavior

Some blue whales off the coast of California change their behavior when exposed to the sort of underwater sounds used during U.S. military exercises. The whales may alter diving behavior or temporarily avoid important feeding areas, according to new research.

Fukushima: One Man’s Story

It was Japan’s worst nightmare: an earthquake, a tsunami, and a nuclear meltdown. Two years on, the fallout has left the people facing up to some inconvenient truths… A story by Henry Tricks, for The Economist.

Black Sand Mining Unabated, Watchdog Says

Black sand mining in Ilocos Sur, Philippines, continues to thrive despite an order from higher police and environmental authorities for a more aggressive campaign against the illegal activity…

Boat Noise Stops Fish Finding Home

coral-reef

Boat noise disrupts orientation behaviour in larval coral reef fish, according to new research from the Universities of Bristol, Exeter and Liège. Reef fish are normally attracted by reef sound but the study, conducted in French Polynesia, found that fish are more likely to swim away from recordings of reefs when boat noise is added.