Tag: pure water
Why do we float more easily in sea water?
Doing the plank, letting yourself float on the water, it’s a pleasure to be savored. A little more, perhaps on vacations by the sea than on trips to the swimming…
Freshwater fish | Case
Eight thousand species of Pisces are fish ofpure water. The fish in our rivers and lakes are beings adapted to aquatic life by their shape, their fins, their scales, their…
How much fresh water is there in the world?
Covering about three quarters of the Earth’s surface, water, a priori, is not lacking on our planet. Unfortunately, most of this water is salty and cannot be directly exploited by…