The amount of fresh, usable water on Earth never increases, so if humans keep using it at the present rate, water will disappear within a number of years. Water is necessary for life and without it, humans and all other species could not survive.
Roughly 97 percent of the water in the world is saltwater, and the salt makes the water completely unsuitable for human needs. Approximately 2 percent of the freshwater on Earth is in the form of glaciers and ice caps. That leaves only 1 percent of the Earth's water supply available for use.
Humans have the same amount of water now as when the Earth was created. As the world's population grows and temperatures become warmer, which causes evaporation, the water supply may become dangerously low. Freshwater is being used up faster than the Earth's water cycle can replenish it.
To help conserve water, people have to start using less. For everyone to do their parts, it helps to check faucets for leaks, only run the dishwasher and washing machine when they're full, install a low-flush toilet and install a low-flow shower head. Turning off the faucet while brushing one's teeth and shaving and taking shorter showers also make a difference.Learn More
A watershed is any area of land where water falls, flows and drains into a common lower outlet such as a river or lake. It can be as small as a puddle or as large as an area where all the water from the land goes to the same point.Full Answer >
Wasting water has far-reaching consequences, which include destruction of aquatic environments, lack of agricultural productivity and scarcity of safe drinking water. Increased use of water by human beings leaves less water behind for aquatic ecosystems. Shortages of fresh, clean water caused by wasting of these resources result in dehydration, sickness and tension among people, especially in developing nations.Full Answer >
Ultimately, the protection of natural resources and the environment requires the implementation of legal and political measures, and the advancement of science and technology. Like fixing a car or leaking appliance, protecting and conserving resources for future generations requires essential tools and techniques according to United Electrical.Full Answer >
Energy conservation refers to reducing or going without an energy service to help save energy, according to the Lawrence Berkeley National Laboratory. This includes actions such as turning off the lights or shutting down a computer once a user is finished for the day. Energy conservation can help reduce greenhouse gases, which are a major contributor to global warming.Full Answer >