Hydrosphere in our life

                                                          Hydrosphere in our life

living cells

The planet earth can produce life because of our hydrosphere. All the living things need water. Living things is made up of almost 75% of water. The water makes our cell function normally, and without it life will not exist.

Oceans and atmosphere is the one who help the earth to maintain its temperature. A big body of water like oceans needs a long period of time to change its temperature. 

Water is important in our industry because it can generate electricity, use as drinking water, and use as solvent.

The water cycle:

When water is heated by the energy from the sun or if you boil water, it evaporates and form water vapor and cools again it condenses to form liquid water and returns again to the surface of the earth by precipitation. The water cycle moving through the atmosphere and the energy changes and accompany it that drives our weather pattern on the earth.

In our lithosphere the hydrosphere is also important. Water is the best in weathering agent that helps to break rocks to form into sediments or soil. Weathering and erosion help the earth to shape its surface like cave, the Grand Canyon and others.  As we see the earth is beautiful and natural.

The Good and Bad effects of Science and technology

Science and Technology has both good and bad effects on human life.The major good effect of science and technology is to make our lives easier, for example you can wash your clothes using the
washing machine while you are also doing other things. Doing our work easier because of the invention of computers and machineries in our work place. The major bad effects of science and technology are air pollution and water pollution, because all of the invention of machineries on the factories and automobile pollute our air and water and it is also

harmful to our lives. The bad effects of science and technology are;the climate now is hotter, the fresh air is hardly to get, the water of  the rivers become dark, I seen also the road now are more smoky, and the effects of nuclear energy power plant is hrmful to our lives.Advancements in technology has also increased unemployment.People today have become lazy because of modern technology.