For how many years we can have water on earth?

Answer 1

since the earth began we are still drinking the same water, so I assume we will always have the same water.

Answer 2

How long has water been on earth or how many years remain for us to have water?

Answer 3

I read a book by this chap called Nostradamus ( he's french hence the weird name).So this book he's predicted stuff, all of which has come true, even the Iraq war in 2003. He has predicted that the earth will fall short of food AND WATER by 2020, so I'm really scared. And another thing he has predicted that there WILL be another world war. Creeps you out, ryte?

Answer 4

Er... water is renewed.. it never runs out. there is the same amount of water on the earth as there was a million years ago whether in gas, liquid or solid form.

Answer 5

I can't give an exact number. It depends on when a huge meteor crashes into earth and scatters the planet across the universe. Till then, Drink up.Just don't forget to pee so we can drink too.

Answer 6

We can have water for an indefinite number of years. This is because water can be easily treated over and over again from reservoirs. Also water cannot be destroyed because it has gas, liquid, and solid states.

Answer 7

Don't worry it will not run out.

Earth is 75% or more cover by ocean (water). Plenty of them.
Global warming will melt the ice in Artic and Antartic. You get more and more water then.

Answer 8

How would we know the exact date the water is going to expire?

Answer 9

unlimited years..because the water cycle cannot be stopped unless if someone removes water from the planet! haha

Answer 10

I think the operative question is how long we're going to have dry-land on earth.That question will be definitely more definitive.