some water countries that have access to water bodies are Brazil, Russia, United States, Canada. they use this to their advantage by using water bodies for human consumption, agricultural irrigation, power plant cooling, and hydropower generation. In addition, rivers, lakes, and oceans allow for navigation, fishing, and recreation activities. more advantages are they can be used for hydro power generation. These resources are also use in fields for growth of greenery. It is also cause of rain fall by evaporation. It used for drinking purposes and with out water life can't exist on Earth.
When standing far way from an earthquake the first of all the waves activity that you will notice is that of p-waves being primary these waves travel fast and have the ability to be transferred through the solids, liquids and gas mediums.
They are produced near to the surface by alterations and compactions as it has a higher velocity and thus first to be recorded by the seismographs. Also, primary waves from wave shadow zones i.e are found from 103 to 142 degrees under the surface of the earth.
They can produce small tremors that can be felt for a larger distance in the form of vibrations.
Since warm air can hold more water vapor than cool air, raising or lowering temperature can change air's relative humidity. The temperature at which air becomes saturated with water is called the air's dew point.