英语作文：关于水污染的英语作文 Water pollution is one of the most serious environmental issues of our time. It affects not only human life but also the whole ecological balance. Water pollution is caused by a number of factors. Industrial and agricultural activities are the main culprits. The discharge of untreated sewage and industrial effluents into rivers, lakes, and seas is the most common form of water pollution. In addition, the use of chemical fertilizers and pesticides in agriculture has resulted in the contamination of water sources. The consequences of water pollution are severe. Contaminated water can cause diseases such as cholera, typhoid, and dysentery. It also affects aquatic life, destroys habitats, and reduces biodiversity. To tackle this problem, governments should take steps to regulate industrial and agricultural activities. Industries should be encouraged to use cleaner production technologies and to install treatment plants for their effluents. Farmers should be educated about the proper use of fertilizers and pesticides. In addition, people should be encouraged to reduce their water consumption and to conserve water. Water pollution is a serious problem. If we do not take measures to control it, its consequences will be disastrous. It is essential that governments, industries, and individuals take action to protect our water resources. 本文来源：https://www.wddqw.com/doc/07aac0714731b90d6c85ec3a87c24028905f8540.html