subject: Protect The Environment [print this page] Our environment defined as the envelope of air, water, land and everything that is vital for life, to sustain life on planet earth. We must keep our environment clean and dirt-free. Nature has bestowed us with all forms of comforts in her bosom. Human beings instead of valuing the natural resources are damaging or destroying them without realizing the fact that our future generations might not be able to witness many beautiful events like rainfall. Mankind has brought irreparable loss to nature that will take many years to recover even if we start protecting our environment from this very moment. Life is just not about taking it is all about giving. Water is the most natural beverage it is necessary for sustainability. When we look at the condition of rivers like Ganga and Yamuna we automatically start pitying them. There are many water treatment services available in India, these services aim at treatment of water for industries or municipal systems. It makes water more acceptable for the desired use.
The aim of all water treatment services is to remove impurities and contaminants from water and make it sake for drinking, washing, cleaning and many more purposes. Physical processes used for making water potable are settling and filtration and the chemical processes used are disinfection and coagulation. Treatment of sewage is very crucial sewage contains high concentrations of trihalomethanes, ammonium ions, and nitrate ions, phosphorous and pathogenic organisms which are known to cause diseases like cholera, diarrhea, typhoid, food poisoning and many more. All the waste in solid or suspension that water carries during its course of flow is known as sewage. The simplest process of removing solids and liquids from wastewater is sedimentation. Nowadays, septic tanks or biofilters are used to treat sewage or sewerage (both words are interchangeable) at the site of its creation.
Solid and other hazardous waste poses serious health threats. Waste materials are considered hazardous if they exhibit traits of toxicity, reactivity and corrosivity. Hazardous waste can be recycled to generate new products. Cement based solidification is another method for treatment oh solid and hazardous waste. Pyrolisis is the most effective method of elimination of solid hazardous waste it helps in the removal of PCB's, pesticides and organic pollutants. Every person will have to take individual steps to protect the environment Earth is like a big home for everybody, as home mates it is our duty to keep our planet clean, healthy and sparkling.
For a sanitized environment we should undertake waste minimization awareness programs. Water treatment and waste treatment services have become mandatory for human beings if they want to live harmony with Mother Nature. One should have a long-term vision of environment management for sustainable environment.
