Hello everybody, now I am going to tell you about water pollution, a serious problem. First, the definition of it is the contamination of bodies of water such as lakes, rivers, oceans and groundwater. There are two reasons why they are polluted: point source pollutants and non- point source pollutamt. Point source pollutants are industrial waste, sewage, pesticides, herbicides. Non-point pollutants are pollutants from storm water and atmosphere. There are a lot of effects that water pollution may cause. Human and animals may die if they drink contaminated water. Plants will be killed by pollutants as well. So what we can do to solve the problem? Goverment should give heavy fines to companies that are found doing this. We also educate companies about the environment and give tax breaks to companies that find “clean” ways to dispose of their waste.

The world today is entering a period of continuous development, a series of products are born to help human life become more convenient and simpler. But with that, the difficulties also cause disadvantages for people, especially the problem of environmental pollution which is getting worse and requires us to find protective measures.

Environment is the entire space in which people live, including land, water, air and forests. It is an extremely important factor affecting the lives of people. However, environmental protection is now more urgent than ever.

Going along any road, we will also see the heap of indiscriminately discarded domestic waste causing loss of beauty and surrounding atmosphere. Or returning to the rural areas, the current situation of littering indiscriminately occurs even more serious. In addition, in agriculture, excessive use of chemicals has caused serious soil environment pollution. Not only the soil environment, water sources are also presenting serious pollution due to the fact that factories, factories discharge untreated industrial waste directly into the water source or in the seasons, along the ditches of pesticide bottles and herbicides were thrown away by farmers, dead animals were killed. In addition, at present, the air environment is not as fresh as it used to be because of industrial emissions, smoke from vehicles, and incineration. Especially, the indiscriminate, excessive exploitation of natural resources and the phenomenon of burning forests for shifting cultivation have lost the ecological balance.

Serious environmental impacts are rooted in human consciousness. It may be unintentional, unaware of the consequences of the problem. But there is also a part of people for immediate benefit, even though they know what they do that will harm the environment but still intentionally do. From that accidental or intentional cause immeasurable consequences. The pollution of the environment firstly affects the health of people. For example, the respiratory, digestive system, more serious it also affects the existence of humans (air pollution causes the greenhouse effect, global warming, ozone layer perforation). Environmental pollution also causes the loss of general beauty. Imagine that in front of the hospital or school gate there are piles of nasty stinking garbage, you won't feel anything? Besides, it also affects the climate, causing natural disasters such as floods, droughts, landslides, and soil erosion, creating serious damages to people and property.

Because of that, we need to take active measures to protect the environment. First of all, each of us needs to be self-aware, the right perception of environmental protection. Not only that, it is necessary to take practical actions such as propaganda about the harmful effects of environmental pollution for everyone, clearing rubbish on the streets, rivers and lakes, dumping garbage in the prescribed places, participating in planting trees, greening hills. bald. Companies, enterprises need to have measures to treat garbage, waste water and emissions in accordance with regulations before discharging into the environment. The State also needs strict sanctions against violating individuals and organizations. For students, it is necessary to keep the classrooms and schools clean, protect the trees, and dispose of garbage in the right places. These small actions have also contributed to environmental protection.

The environment has great implications for our lives. So protect the environment for the future, for a green-clean-beautiful Earth.