Tan-awan is a sleepy town a short drive from Cebu City on the Philippine island of Cebu. With a population of just over 900 it’s had nothing to distinguish it from hundreds of similar fishing villages in the Philippines.
The nautilus is a living fossil, unchanged for hundreds of millions of years. Although divers see them infrequently, they are most common in the tropical western Pacific.
There’s a lot of news lately about sunscreen and coral reefs. But which chemicals are problematic, and how do you know which products are safe for reefs?
