It could mean either of two very important things, depending on whether it refers to "fresh water" or to "all water."
We shouldn't waste or pollute the very small portion of Earth's water that is fresh water: we use that water to drink, and to grow and process food. If we pollute our water, or use it unwisely, there will not be enough water for all of the things we need it for.
We also should not pollute or damage the Earth's oceans, because human existence is based on a complete ecosystem, including oceans, as well as the water cycle. Marine plants still produce the majority of Earth's oxygen.
It means that we should not ruin or pollute earth's water because it is for all living things. Without water, we wouldn't be able to live.
The Earth protects us from extreme radiation bursts and UV radiation thanks to the Ozone layer and the magnetic field shields us from solar winds.
It means that we should be wise with water and not waste any of it.
You must be thinking of water. It varies a lot, but can be up to about 4%.
naturally
Asia - 17,212,000 sq. miles about 30% of the earths surface First off, Wrong. Second off, Wrong again. Water covers 75% of earths surface so how is Asia 30% of earths surface Even still, If Asia was 17,212,000 square miles then the Earth must be the size of Pluto xD Correct answer - Asia is more than 3 billion square miles
The earth's atmosphere is what we must breath or we would suffocate and die.
Nowadays, water and soil pollution is common in many countries. And the only ones who suffered from this is us. In order to maintain the cleanliness in the soil and in our water, we must avoid throwing garbages everywhere. In this we are helping in reducing pollutions.
You must be thinking of water. It varies a lot, but can be up to about 4%.
There must be millions of such places. My bathtub is one.
You must have reached the age of majority. Which in most places mean you must be 18.
naturally
i think you mean atmosphere they normally go about 200,000 miles an hour when leaving earths atmosphere
they have to extercise
Did You Mean Water Suit At Sensei Water Dojo Well You Must Defeat Water Sensei
it must find food and water,avoid been eaten, and must have a place to live
the process of dissolving an acid or a base in water is a highly exothermic one. care must be taken while mixing concentrated nitric acid or sulphuric acid with water. the acid must be added slowly to water with contant stirring.
You must mean in a dream-it just means what they have passed on to you will help you properly raise the child.
8km/s
Evaporation and condensation