In this episode of Tiny Show and Tell Us, Sam and Deboki cover the role parrotfish poop may play in your next beach vacation and how the molecule 2,3-BPG helps people adapt to high altitudes and more.

Add Yahoo as a preferred source to see more of our stories on Google. More than half of U.S. beaches have fecal contaminated water that exceeds EPA standards. (Illustration: Oscar Duarte for Yahoo; ...

Environment America's Research & Policy Center says it can help you track fecal contamination bacteria at U.S. shores.

This summer, King County health officials are looking to improve their protocols for monitoring bacteria levels at all swimming beaches by bringing important alerts to your email or smartphone. Year ...

More than half of the nation’s beaches are contaminated with poop and sewage, making their waters unsafe to swim in, according to a shocking report by Environment America. The group found 55% of more ...

When you visit the beach, it's understandable to assume that the water you're swimming in is clean. But a new report found that more than half the beaches across the country have fecal contamination ...