water pollution speech
Answers
Answer:
Earth comprises about 70% of water, where humans and animals consume only 1% of fresh and healthy water for drinking. Humans consume freshwater for daily activities, so we should be serious about protecting it from pollution.
Water pollution is a serious environmental problem prevailing in our society. Human-made activities like intensive agriculture, urbanization, deforestation, and industrialization have escalated water bodies’ pollution.
The disposal of industrial wastes should be meted through the dumping of biologically decomposable wastes and recycling of non-decomposable waste at an industrial and household level.
To tackle the growing crises due to water pollution, India formulated the Water Act, 1974. The Act provides prevention and control of water pollution and to maintain or restore the wholesomeness of water in the country.
Restrictions on activities such as dumping of feces, washing dirty clothes, and bathing domestic animals is an important step towards water protection. Eutrophication is not a big issue but cannot be left unattended. Government officials should take appropriate steps and check-ups to prevent and protect water bodies from pollution.
We need to conserve and prevent water pollution. The use of methods like filtration, sedimentation, sterilization, and other scientific methods can remove the toxins and pollutants from water.
One can conserve water through small steps like turning off running tap water- this prevents water contamination and prevents water shortage. Avoid littering water bodies like rivers, oceans, and lakes. One can help clean the litter on beaches or in lakes and rivers and throw it in the nearby garbage can.
Planting more plants and trees prevents contamination of pesticides and insecticides from running off the nearby water sources. Certain fishes keep the water fresh by consuming toxic substances and plants. Thus by taking small measures, the water stays healthy and fresh, and people can use it for any purpose.
Explanation:
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