Why we need to monitor and effectively manage earth's resources

It is important to monitor and manage Earth's resources because:

 By monitoring and managing the resources, we can keep track of what resources are increasing, decreasing, and so on. From this we can determine whether a resource usage needs to be restricted or what changes can be made to best preserve it while still being able to use the resource.

Here is a simple comparison example- Some animal species are monitored and some times even protected to ensure they do not become extinct.

Here is a simple comparison- In history a war called for more of Metal A to create bullets for guns, helmets, and such for our service members fighting the war. That being said, many every day items that were created with Metal A were then replaced with a different type of metal (Let's use Metal B as an example). This means the every day production of items that were made with Metal A were now being created with Metal B so that all of the Metal A resources could be put into the production of war accessories. (As previously mentioned: guns, helmets, shields, wires, etc.)

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.