oconnellcrew's channel

For Climatology course

EPISODE OF THE SERIES "WORLD AHOY". WATER IS A LIMITED AND PRECIOUS NATURAL RESOURCE THAT TRAVELS AROUND THE WORLD IN WHAT IS CALLED "THE WATER CYCLE"

I found this on the internet and i thought i might aswell share it with you guys.

Water is everywhere, but not all is fresh water. Learn why the oceans become saltier as time passes and how machinery can get the salt out in this ...

This video was uploaded from an Android phone.

Video explaining what a watershed is and why it's important, for the EPA Water Quality Video Contest.