Significance of Recycling Water
Contributions of Recycled Water
As more and more people populate the world, there is a growing demand for fresh water that people can drink and use. Access to fresh and clean drinking water is a basic necessity for humans and animals. Water covers most of the surface of the earth, but fresh water only comprises less than 3% . In some countries, there is a growing trend of water scarcity. The available water resources are becoming more limited. This is where recycling water plays a greater role in the overall supply of water for people. Through water recycling, the world would be able to sustainably manage its vital water resources. It helps in easing the pressure from tapping limited water supplies and even helps in adapting to climate change and population growth. Recycling water can meet most of the world’s demands as long as water is treated properly and meets the minimum water standards for human use. It has proven its effectiveness in creating a reliable water supply without compromising people’s health.
Water Recycling Process
Using recycled water is one of the most effective solutions in addressing the water shortage in the world. Water recycling involves the treatment of waste water coming from homes and commercial establishments. Contaminants and other solids are removed from the water. Beneficial bacteria are then added to the water to remove and break down organic matter even further. The last process involves filtering the water with gravel or sand so that any remaining contaminants is removed. Moreover, treated and cleaned waste water can be used again for agricultural irrigation, industrial uses, and in replenishing underground water basins.
Using Graywater at Home
In order to save water at home, it is better to use graywater in watering plants at home. Graywater is water that was used in the kitchen, shower room, bathroom sinks, and washing machines. Toilet waste water is not considered as graywater because of health and safety risks. Biodegradable soaps and detergents actually do not damage plants.
Water Recycling Environmental Benefits
Water recycling also has its environmental advantages. It can decrease the reliance on freshwater coming from streams, rivers, and wetlands that support aquatic and wildlife habitats. Moreover, it can be used to generate new wetlands that can support aquatic life as well as support the quality of existing ecosystems. Other environmental benefits also include prevention of pollution, and reduction of waste water discharges sent to local waterways. This helps in protecting marine life and leaves other freshwater ecosystems free from human exploitation and disturbance.