Can humans as a species run out of drinking water?
What's the possibility of planet Earth running out of drinking water?
Let's assume we start exploring other planets and we take water from earth. Will this diminish our water supply? (Assume only water source is Earth) What happen if water disappeared from the earth for 5 sec? water have been here on earth since 4.5 billion years so why not all the water is evaporated or the earth was become empty from water? Why don't we purify sea water for drinking? What will happen to water if it will left in space? Would it be theoretically possible to take excess water from Earth and send it to Mars? Will China run out of water? Hypothetically, if you removed all the water from the surface of the earth what would happen? Why does only water quench our thirst? What would draining water look like if Earth wasn't tilted on it's axis? When will Earth's natural gas reserves become exhausted, and what can humanity do to prevent them from becoming exhausted? Is a planet entirely made of only liquid possible? Does the technology of purifying the sea water into drinking water/clean water for everyday use exist? Is water really incompressible? What would happen if we threw a bottle of water onto the moon? Is it possible that a planet is entirely made of liquid? Was there water on Mars if so how did it disappear and how earth avoided it? How is the water cycle impacted by humans? What would happen if all water was heavy water? Is water evaporating a chemical change? Why water can't burn? What would happen to room temperature water released in space? How is the water cycle affected by humans? What happens when you just drink water, no food? When will Nasa attempt to collect water from space? What will be the scenario if humans disappear from earth? Is water virtually incompressible? Why do we use excess water during the hydrolysis? Is it true that the government forbids us from collecting rain water for consumption? If so, why? How does the water come up when we suck through the straws?