Earth's Surface

INTRODUCTION

Comprising over seventy percent of the Earth's surface, water is undeniably the most valuable natural resource. Life on Earth would be non-existent without water because it is essential for everything on our planet to grow. The human body is composed of 50-80% water. Blood and muscles contain significant amounts, and approximately 95% of the brain is water

Plants and animals require water that is pure, and they cannot survive if their water is loaded with toxic chemicals or harmful microorganisms. Yet even though humans recognize this fact, the population has disregarded it by polluting the rivers, lakes, and oceans of the world. Consequently, we are harming our planet. In addition to organisms vanishing due to lack of Comprising over seventy percent of the Earth's surface, water is undeniably the most valuable natural resource. Life on Earth would be non-existent without water because it is essential for everything on our planet to grow. The human body is composed of 50-80% water. Blood and muscles contain significant amounts, and approximately 95% of the brain is water

Plants and animals require water that is pure, and they cannot survive if their water is loaded with toxic chemicals or harmful microorganisms. Yet even though humans recognize this fact, the population has disregarded it by polluting the rivers, lakes, and oceans of the world. Consequently, we are harming our planet. In addition to organisms vanishing due to lack of polluted water, the drinking water has become greatly affected, as has the population's ability to use water for farming and recreational purposes. We have lived on this planet for millions of years and we have come to rely on its ability to support and sustain human and animal life indefinitely. The world survives by way of an ecosystem and that system is the core of all living things. For many years now scientists have warned that our cavalier attitude toward preservation of the eco system will cause it to begin breaking down, however, their warnings often fell on deaf ears

Water has life-giving properties which are crucial to the world's global ecosystem. Water has also been used as a source and a means of trade for hundreds of years. In some areas water transport is the only viable means available. Unfortunately, our society has done very little to preserve these water sources and as a result, our rivers, lakes, streams,