Question

Написать доклад по теме загрязнение воды на английском. 10-12 предложений. Дам лучший ответ первому!!! И 15 баллов!!!

Answer 1

People have always polluted their surroundings.But until now pollution was not such a serious problem.People lived in uncrowded rural areas and did not have pollution- causing machines.Это про Загрязнение окружающей среды

Answer 2

Water pollution is a major environmental issue that affects not only the quality of water but also the health of ecosystems and human populations. Water pollution occurs when harmful substances such as chemicals, toxins, and microorganisms are introduced into bodies of water, including rivers, lakes, oceans, and groundwater.

There are several sources of water pollution, including industrial discharges, agricultural runoff, and improper disposal of waste. Industrial discharges often contain heavy metals, chemicals, and other pollutants that can have detrimental effects on aquatic life and human health. Agricultural runoff, which includes pesticides, fertilizers, and animal waste, can contribute to the contamination of water sources, leading to eutrophication and harmful algal blooms. Improper disposal of waste, including plastic, oil, and sewage, also contributes to water pollution.

The impacts of water pollution are far-reaching. Contaminated water can harm aquatic life, disrupt ecosystems, and affect the availability of safe drinking water for human populations. Additionally, water pollution can lead to the spread of waterborne diseases, such as cholera and typhoid, which pose a significant health risk to communities.

Efforts to address water pollution include implementing regulations and policies to limit the discharge of pollutants into water bodies, promoting sustainable agricultural practices to reduce runoff, and investing in wastewater treatment infrastructure. Public awareness and education also play a crucial role in preventing water pollution, as individuals can take steps to reduce their own impact on water quality through responsible waste disposal and conservation efforts.

In conclusion, water pollution is a pressing issue that requires collective action to mitigate its impacts on ecosystems and human health. By addressing the sources of pollution and implementing sustainable practices, we can work towards ensuring the availability of clean and safe water for future generations.