Each time we take a sip of fresh water, it is new for us. But it is not new
water. This water has been recycled over and over again since the beginning
of the unviverse, through different lifeforms, such as a dinosaur, a rabbit,
a bird, even Christopher Columbus. In those times they had all the water that
we will ever have, or ever have had.
of water on the planet
Usable water on the planet
Facts about water on Earth
The water cycle
The shortage of fresh water is one the most pervasive issues facing Latin America
in the 21st century.