英语作文 五岁和十一岁时的作文变化的

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  • The simplest water pollution definition would be any contamination of

    water bodies with some pollutant(s) that changes physical,biological,

    and chemical conditions of any body of water making this water harmful

    for environment and surrounding ecosystems.

    Water pollution occurs once too much pollutants (mostly in form of

    different waste) are discharged directly or indirectly into water

    bodies.Water pollution does not only cause great environmental damage

    but is also the leading worldwide cause of deaths and diseases

    responsible for the deaths of more than 14,000 people each day,mostly

    in developing countries.

    Many people are not aware that water pollution is serious problem in

    almost all parts of the world,and not just in third world countries

    like some choose to believe.In fact many experts will tell you that

    reality is completely different than the common belief,and that

    actually water pollution problem is already out of control.

    Water pollution problem is in most cases connected with the careless

    handling of chemical agents,toxins introduced into our water through

    industrial dumping,and farm runoff.All these factors make our water

    unsafe to drink.

    For instance,the chlorine that is widely used to disinfect our water is

    believed by many to be carcinogenic,and therefore a major health issue

    that significantly contributed to worldwide rise of cancer rates.

    Basically chlorine is present in every glass of water we draw from our

    tap,and although some studies have confirmed that chlorine can indeed

    be one of the cancer risk factors we simply cannot do without it because

    by removing chlorine from our water we would open the door to many

    waterborne diseases that would kill millions of people around the globe.

    So how to protect yourself from water pollution The best option

    available to us is to install a multi-layered home water filtering

    system in your home.The best option is multi media block system that

    has an activated granular carbon filter,a sub micron filter,and an ion

    exchange.This system is capable to prevent up to 99.99% of all of the

    harmful contaminants present in our water from entering your home.

    High quality home water filtering system is really your best ally against water pollution.

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