How many of the world's lakes have blue water, as opposed to green, brown or some other color? What does a lake's color say about its health, and what causes lake color to change? Scientists know a ...

The ocean is blue because water absorbs colors in the red part of the light spectrum. Like a filter, this leaves behind colors in the blue part of the light spectrum for us to see. When sunlight hits ...

If you want to enjoy Galveston’s blue water, now is the time to go. Galveston’s water should remain blue throughout the week as the consecutive days of light winds brought the blue Caribbean water ...

Courtney Di Vittorio receives funding from the North Carolina Attorney General's Office Environmental Enhancement Grant Program (award WFU021PRE1) to collect data at High Rock Lake, NC. She is ...

We may receive a commission on purchases made from links. The vacation to the Mediterranean you've been waiting for all year has finally arrived. You've made all the reservations, planned your ...