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Water pollution has become a continuous increasing problem on the earth which is affecting the human and animal lives in all aspects. Water pollution is the contamination of drinking water by the poisonous pollutants generated by the human activities. The whole water is getting polluted through many sources such as urban runoff, agricultural, industrial, sedimentary, leeching from landfills, animal wastes, and other human activities. All the pollutants are very harmful to the environment. Human population is increasing day by day and thus their needs and competition leading pollution to the top level. We need to follow some drastic changes in our habits to save the earth water as well as continue the possibility of life here.
* Bài này tui tự làm không biết đúng không nha
My neighbourhood is facing 3 types of pollution. Noise pollution ie the most serious, then the air pollution and the last is soil pollution. Noise pollution has a major effect on our lives. Everyday, we have to hear the terrible sound, causing us to feel uncomfortable. So we can get diseases like stess, tititus and hearing loss. The main cause of air pollution is the smg from factories and mean of transport. And soil pollution is cause by people pverused herpicides and pesticides
Where you live is a very fresh air, gentle. On each street to plant green trees on the sidewalk. Everybody throws garbage at the right place, there is no spit or spit. But here is a disturbing fact that the river, the river formerly clear, is now contaminated with chilly black water, all due to its factory nearby. I hope everyone can recover this situation quickly and thoroughly.
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Flood is one of the most dangerous disasters in the world. It’s the fact that every flood causes damage not only on property but also on people. Vietnam, the country with S-shape mainland located at Southeast Asia is affected severely by floods, especially int the middle of Viet Nam. Every year, there are about 10-15 floods coming into Viet Nam. The main reason is heavy rain with average annual rainfall from 1500-2000 mm due to its location. The influence of monsoon is also a reason that Vietnam has to be affected by storms and tropical depressions. Furthermore, being next to the sea, tides create floods in lots of regions which have poor drainage systems. Additionally, earth’ warming leads to the rising of sea level and deforestation have made the problem more serious. Floods destroy lands, paddy fields, houses, damage the facilities of middle areas. People lose their home and even lives due to floods. Although Viet Nam always support the local but it take time and right after they reconstruct their life, floods will be going to come again. To stop this, government are finding new modern solutions and giving precautions with warnings as soon as possible. I hope that in the future the Viet Nam will have a more effective solution and the locals in the middle areas will have a better life.
- Definition: Thermal pollution means a change in the water temperature.
- Causes:
+ Power station are one factor. They use water in the nearby lakes or rivers to cool their equipment, which heats up the water. Then they dump the hot water back into its source.
+ Thermal pollution may also happen due to the discharge of cold water from reservoirs into warm rivers.
- Effects: Most aquatic creatures need a certain temperature to survive. Warmer water has less oxygen in it, and this can harm fish populations. Besides, warmer water can cause harmful algal blooms. This can change the colour of the water like in the first picture and, more seriously, the algea poisons the fish. - Solution: In many places, they build cooling towers like in the second picture to cool down the water from power stations.
The Bahnar is an ethnic group of Vietnam living primarily in the Central Highland provinces of Gia Lai and Kon Turn, as well as the coastal provinces of Binh Đinh and Phu Yen. They speak a language in the Mon-Khmer language family. Like many of the other ethnic groups of Vietnam's Central Highlands, the Bahnar plays a great number of traditional musical instruments, including gongs and string instruments made from bamboo. These instruments are sometimes plaved in concert on special occasions.
dịch:
Người Bahnar là một dân tộc Việt Nam sống chủ yếu ở các tỉnh Tây Nguyên, Gia Lai và Kon Turn, cũng như các tỉnh ven biển Bình Định và Phú Yên. Họ nói một ngôn ngữ trong ngữ hệ Môn-Khmer. Giống như nhiều dân tộc khác của Tây Nguyên, người Bahnar chơi rất nhiều nhạc cụ truyền thống, bao gồm cồng chiêng và nhạc cụ dây được làm từ tre. Những nhạc cụ này đôi khi được kết hợp trong các buổi hòa nhạc vào những dịp đặc biệt.
Environment is an essential part of our life. A clean environment is necessary for a peaceful and healthy life. An environment is the natural surroundings which helps human beings, animals and other living things to grow and develop naturally. But nowadays, our environment is disturbing in many different ways. Any type of disturbance in the nature’s balance affects the environment totally. It does not only ruin human lives but also affects on all living beings. We can save our environment with the little step taken by everyone on the earth. We should reduce the amount of waste, throwing wastes properly to its place only…and many other simple ways. It is very important to save environment for human existence. When we protect the environment, we are protecting ourselves and our future as well.
Nowadays, the environment is seriously polluted. It is high time for us to protect the environment. Firstly, we should put the waste baskets on the streets to prevent the people from throwing trash everywhere. Secondly, a lot of trees should be planted to keep the air cleaner. Finally, by using bicycles or public transports instead of motorbikes or cars helps us reduce air and noisy pollution. Therefore, we can protect the environment by above ways.
Environmental pollution has become a controversial issue that puts severe pressure on our rhythm of life. The pollution on Earth has reached such an alarming level that immediate involvement from governments and individuals collaboration now are of great importance. First and foremost, industrial activities are considered to be the main cause for air pollution. Along with the global industrialization, the burning of fossil fuels, motor vehicles and factories are contaminating the air by their emission of harmful fumes. In the second place, pervasive deforestation for land use, overuse of fertilizers and the dumping pollutants such as plastic or non- biodegradable packing in the ground has affected the ecosystem and led to soil pollution. This puts bad long- term effects on vegetation and soil fertility. Serious attempt to relieve the effects of pollution and preserve the environment need to be made as soon as possible. Governments can monitor the exhaust purification process of large factories so that they can prevent dangerous exhaust from the environment. Moreover, stricter regulations and laws against forests exploitation can help preserve pristine environment. Individuals should be responsible and raise awareness for the protection of environment. In conclusion, pollution has increasingly become a threat to the globe, directly affects our life and for the sake of environment and all citizens around the world, we should work hand in hand to protect our friendly house- the earth.