noura
02-09-2022, 05:33 PM
Basic factsThe world contains an estimated 1 400 million cubic km of water. Only 0.003% of this vast amount, about 45 000 cubic km, are what is called “fresh water resources” - water that theoretically can be used for drinking, hygiene, agriculture and industry. But not all of this water is accessible. For example, seasonal flooding makes water extremely difficult [...]
أكثر... (http://www.fao.org/zhc/detail-events/en/c/231215/)
أكثر... (http://www.fao.org/zhc/detail-events/en/c/231215/)