Heartbreaking images showing that Earth has only 50 years of life left
Although most of the Earth is covered with water, most of it is salt water or, at least, unfit for human consumption. That is why the amount of fresh water is something that concerns us. Or at least we should worry because in a very short period of time we could be trying to survive without this precious liquid in many parts of the world. There's is only 2.5 percent of the fresh water available of which 70% is frozen. Only 70% of the world population have access to the 30% of the fresh water we can use.
Some of the studies determine that the ozone depletion is recovering, meaning the rate at which it is depleting is rising steadily. This causes the increase of ultraviolet rays reaching Earth resulting in problems for all possible forms of life, making each day more intense. It has been estimated that about 300% of these harmful rays are passing through the Earth's protective layer.
There are some more interesting facts to come...