Question

Essay on how industries are polluting our water resources

Answer 1

Industry is a huge source of water pollution, it produces pollutants that are extremely harmful to people and the environment. Many industrial facilities use freshwater to carry away waste from the plant and into rivers, lakes and oceans. ... Asbestos – This pollutant is a serious health hazard and carcinogenic.

One of the noticeable causes of water pollution is discarding of industrial wastes, comprising of dense metals, harmful elements, by-products, oil and organic pollutants, into the adjacent source of watermelon

A number of aquatic diseases are made by the pathogens present in polluted water, concerning humans and animals’ equally. Toxic waste influences the chemistry of water. The poisons, including toxic chemicals, can change the conductivity, acidity and temperature of water. Unclean municipal water materials can harmful to the health of people using them. From the records, due to the consumption of polluted drinking water, about 14000 people die or suffer various infectious diseases. The concentration of microorganisms and germs in polluted water causes growth in solids suspended in the water body leading to health problems. Aquatic life becomes worsened due to the pollution of water bodies.

Many industries are observing many ways to reduce the quantity of dangerous chemicals they use, which in turn reduces the quantity of harmful waste they create. Many toxic acids such as sulfur dioxide, hydrogen sulfide are disposed in the sea which makes water pollution and sea creatures are destroyed. Some find the solution for that. For instance, NOCS, the leading waste oil recycler in Singapore, is the pioneer and only onshore plant in Singapore. NSL OilChem Services Pre Ltd (NOCS) is also licensed by National Environment Agency (NEA) as a toxic industrial waste collector. With an inclusive range of land and marine transport such as tankers and lorries, it offers its customers the accessibility of an integrated waste management for a wide range of land and marine wastes. NOCS also provides other marine wastes supporting facilities such as DE slopping works and tank cleaning. Many items that can turn in to hazardous resources can be recycled or in some cases reclaimed, which is a route that improves what is left of the usable product.

Hope this will be helpful

Answer 2

Answer:

Water pollution

Water is an essential natural element that helps humans to survive on Earth. Our body constitutes 60 percent of water.

Water pollution is linked to the word contamination. It refers to the presence of impurities and harmful elements in the water. The polluted water is not fit for drinking and is harmful to living beings such as animals, birds, and human beings. Water pollution is a source of many deadly diseases that cause harm, diseases, and even kill human civilization.

Water pollution leads to the destruction of the environment and all of its components. We need clean water for our survival, and it is our responsibility to conserve it.

>>>>> Reasons for water pollution

•Industrial Waste.

•Sewage and Wastewater.

•Mining Activities.

•Marine Dumping.

•Accidental Oil Leakage.

•The burning of fossil fuels.

•Chemical fertilizers and pesticides.

•Leakage From Sewer Lines.

√ We need to perform sewage treatment

Stage 1: Screening

Stage 2: Primary treatment

Stage 3: Secondary treatment

Stage 4: Final treatment