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.Continue Reading
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 about Conservation
Environmental preservation occurs when humans intentionally avoid encroaching into natural environments, such as forests and waterways. The goal is to preserve important natural resources by minimizing use of raw materials in production and development.Full Answer >
Conservation helps the environment to retain the natural systems that are essential to the survival of humans, plants and animals. Nutrient cycling, pollination and water purification are examples of natural systems that can be preserved through land-conservation efforts.Full Answer >
Water is an extremely precious resource to life on Earth. It's needed for growing food, keeping clean, providing power, controlling fire and staying alive; there can be no life without water. Humans should not waste water for a number of reasons: to reduce pollution and health hazards, save money on water and energy bills, prolong the life of the current water supply and facilities for wastewater treatment.Full Answer >
Conserving ecosystems guarantees the very existence of every animal and plant species on Earth. The natural world consists of various complex interactions between different ecosystems. Organisms influence one another and exist in an ecosystem created by nature’s balance.Full Answer >