A relatively thin band of gasses surrounds Earth. This is the atmosphere. 78% of Earth's atmosphere is Nitrogen and 21% is Oxygen. The remaining 1%, known as "trace gases", consists of argon, CO2, water vapor, hydrogen, helium, methane, neon, etc.
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Fresh water is constantly being replenished by rain so wouldn't 'run out' like other resources. However there is only a limited amount of fresh water available at any particular time. If we used all of that we would have to wait for it to rain again.
no it doesnt it flows
Fresh water might run out.
This is a somewhat misleading question. Water is a renewable resource, so the 3% of our water that is fresh water will remain fresh water. If we consume the water, it is recycled and returned to the system. Salt Water also becomes fresh water through the natural rain and weather cycles of our planet. The only issue we would have is if we started to pollute and destroy existing water systems used for drinking and irrigating our fields. This would still be considered fresh water, but unusable water.
no it doesnt it makes it better because they are fresh
No, the Earth will never run of water, but all the water could get dirty if not enough people try to clean it.
It doesnt run out of water because this whole earth is surrounded by water and when the water drains, it rains to full up again so therefore we should never run out of water
Water is never going to run out,, water itself will never run out, clean water or fresh water might run out but that's only a MIGHT, we can always come up with a way to clean salty water
Once water runs out on earth the astronauts have to research where we can move so we can drink clean water. we will never run out of water the oceans are full of it,they just have to figure out how to take the salt out of it to make fresh drinking water, the lakes are the same,some of them.
so that the bacteria doesnt come off
Run off