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After three industrial revolutions, human keeps on taking steps to develop modern technology, making themselves the dominant species on the Earth. However, there is a high price to pay since pollution has become one of the most serious problems we have to confront. The first factor that is under great strain is the source of water. In the modern times, a number of factories have been built, leading to a huge amount of waste that needs to be dealt with. But with a lack of sewage treatment systems, most of this is dumped directly into rivers or lakes, destroying marine life. In addition, oil spills from tanker ship accidents also contribute to water population, which killed thousands of seabirds and aquatic animals. Not only water, the air is also contaminated seriously. It is shown that most of the amount of carbon dioxide released into the atmosphere comes from coal burning power plants and motor vehicles, causing global warming and greenhouse effect. The situation became worse since our green lungs have been damaged seriously due to the alarming rate of deforestation. As a result of air pollution, human health can be threatened and put at risk of respiratory problems and hives.Last but not least, soil pollution is another example of our negative impacts on the environment. With modern farming practices and the abuse of chemical pesticides, the quality of soil is increasingly degraded on account of the loss of important minerals and microorganisms in it. Moreover, it can be polluted by improper disposal of waste or heavy metals from factories and power plants. These substances will enter the waterways and then our food chain, which gradually do harm to our health. In all likelihood, arable land will turn into desert or be lost to erosion and water logging. To conclude, the environment is polluted at a high rate, affecting our life negatively in many ways. Therefore, there is a need to take measures to save the Earth before it is too late.
Water pollution has become a serious problem on Earth, greatly affecting the lives of people and animals. Water pollution is the contamination of drinking water by toxic pollutants created by human activities. The entire source of water is polluted through many sources such as urban flow, agriculture, industry, animal waste and other human activities. Human population is increasing day by day and so their needs and competition lead to pollution to the highest level. We need to drastically change some habits to save the Earth and continue our ability to live here.
Water pollution is an important issue today. Today, throughout the mountains come to the city, almost rivers are not clean. They rot, black, foul and cause trouble for our lives. We need fresh air, we need fresh water. We need water to drink, to bathe, to clean and wash. The water is smooth, transparent and it accounts for 70% of our entire body. We cannot live without water. Water helps plants grow. Water can refresh and clean everything ... In the old days, all rivers were clean and we could swim in them. In those rivers, we also have fish and shrimp, and see a lot of animals. But now, with our rivers, there is no fish or shrimp because it is so dirty. If we want to make our rivers revive, we need to learn how not to dump polluted things into our rivers. It is very difficult, I know. But if we really want our rivers to be green, not stinking black, we need to do everything to make the water pure again. And to have pure water, we have to pay. It is not cheap. And the last thing I want to tell you is that we need to learn not to dump dirty things into the river. And we need to save water if we don't want to die.
refer to your dentist !!!
In different trips and outings. Every place is interesting and unique, but I was very impressed to go out in Da Lat, which is known as the land of beautiful flowers. This is also the most unforgettable outing in my life. From Ho Chi Minh City to Dalat takes about 5-6 hours by car and about 127km long. When I left was the year I was in the sixth grade on my birthday.
The evening before I went to my family I was fully prepared for this trip. On Monday morning, my family rented a seven-seat tourist car at the top of the road. At 5:15, my family started to go and I was excited for the trip. The city in the early morning is cool and fresh, so pleasant. At the time, the vehicles were sparse.When I got out of the city, the car started to accelerate, I sat in the window of the car so I could comfortably watch everything on the road. About 2 hours after the car I was crossing a vast forest of rubber trees in succession, then from a distance I could see the majes high mountains. The scenery is different every time so it cannot be described.
The fruit here is very fresh and has a sweet taste that looks very eye-catching: strawberries, butter, plums, peaches, grapes are delicious and cheap. I bought three for a jar of oranges, strawberries and a number of different fruits. When it got dark, my family took me to eat at the night market, the market here is no different from the market in my city but it is still very crowded.
And fleetingly three days in Da Lat really fast. It was time to say goodbye to this place to return to my house. When the car left, I was still attached to gazing at the rubber forests, the misty hills and the winding roads and beautiful flower gardens ... Goodbye! Da Lat met one day to meet again.
*Ryeo*
Please refer to this arle again !!!
I have been traveling in many cities Trang, Vung Tau, Da Nang, ... but the place I travel the most and the most impressive is Da Lat, a dreamy city with beautiful Ca Tu Cau flowers. pretty.
The day before I left, I was so excited and packed up very early, I couldn't sleep because I was looking forward to going this time. As soon as I got in the car, I had fallen asleep since I was unable to sleep that night. I had a good sleep.
At around 7 am, my family started to have breakfast at a nearby noodle shop which is also an acquaintance of my family. After eating, we went to a place to visit, which is known by many people as La An, which is located on a rather difficult mountain area. If you are on a trip, I think this is an interesting place for you to visit. Some interesting places to visit in Dalat are La An, Tiet Tinh Coc, Valley of Love, .... Da Lat also has many delicious restaurants such as Thanh Thao buttercream, grilled spring rolls and especially baked rice cakes on the side of the road. La An is a place for tourists to take pictures with the scenery here. Tourism places in Da Lat are mostly about the landscape. An equally beautiful and rugged place is Tiet Tinh Coc. This place is for young people who want to have beautiful photos and enjoy exploring the rugged road to Tiet Tinh Coc. But few people know that this place has a blue lake with natural stones. People will have a swing and a raft for you to shoot freely, but it costs money.It is often said that Dalat is the place for strawberry gardens, so there are quite a few places for us to pick strawberries. We will pay the farmers together to harvest the finished product. It is also the city of butter but delicious avocado has just arrived.
This is my favorite place and it has been associated with me since childhood. I will never get tired of this place no matter how many times I fish. I love Da Lat very much.
*Ryeo*
Ha Long bay
Ha Long bay is a famous wonder at north east coast of Viet Nam,located in Quang Ninh,151 km from Ha Noi at eastern side
It is one of a attactions of Viet Nam which was recognized by UNESCO is a world natural heritage
Ha Long attracts tourists specially with beauty both of grandious and poetic charm.
Tourists come in any season in year can also find such private beauties that greatly charming
Halong Bay is one of the famous scenic country of Vietnam, has been recognized by UNESCO as world landscapes! This is the one pride of the people living on the S-shaped piece of land. To maintain and protect it 1 how long, people living nearby and tourists to know clean water. For example, when the boat cruises, visitors note not litter into the water, the people near where the fishing should not caught by mines, not catching or indiscriminate exploitation of natural resources here !
After many pressure in life, one individual always has their own home to come back called country and Vietnam is my beautiful country. Although it is small, it has several beautiful landscape and tourist attraction. I can list out: Ha Long bay, Phong Nha cave, Nha Trang beach, Hoi An old town and so on. VN is famous for its green field, peaceful village and friendly people. Vietnamese are kind, humble, honest as well as hospitable. Besides, there are other good personalities such as: brave, patience, diligence. Country is an abstract definition including all of the most familiar things belonged to one spirit. Country plays a crucial role in nurturing one spirit and lifestyle. Each individual is a mirror reflects country’s tradition, culture, habits and customs. Specifically, there are several customs in different areas as VN has 54 ethnic groups. Each group has their own national character, which distinguish them from others. Therefore, protecting and preserving national character are Vietnamese’s duty from very old days. If there is a chance to visit our country, don’t hesitate to catch it cause VN maintains a lot of undiscovered mystery. I love VN and people here so much and I hope foreign tourists will visit my country one future day.
There have been a lot of changes in my village in recent years.
Firstly, we are better equipped with many modern electrical equipment such as TVs, refrigerators, etc. Secondly, we have built hospitals, schools, buildings and nearby factories, helping life. Our local better.
In parular, young people may have more opportunities to get a high paying job.
For these reasons, we really feel happy about the changes.
However, these changes also have some negative effects.
Plants pollute the air and water. There are more people, more traffic jams and accidents, less space and less fresh air. etc. I can balance both positive and negative impacts to have a beautiful life.
3. Viết đoạn văn khoảng 6 câu nói về lợi ích của internet bằng tiếng anh.
Nowadays, Internet has increasingly developed and become part of our life because of some reasons. Firstly, thanks to the Internet we can get information easily. Secondly, by using the Internet we can relax after a hard- working day. We can listen to music, read newspapers, see good films or play video games, ect. Finally, it is a mean of education. We attend online schools and study online lessons. Therefore, nobody can deny the benefits of Internet in our modern life.
Các em học sinh có thể tham khảo bài văn mẫu về vấn đề ô nhiễm môi trường nhé. Bài viết chỉ mang tính tham khảo.
Đề bài: Viết một bài văn ngắn (khoảng 400 từ) trình bày suy nghĩ của anh / chị về vấn đề ô nhiễm môi trường ở nước ta hiện nay.
Vấn đề môi trường sống của con người trên trái đất đã và đang bị ô nhiễm là một vấn đề cấp bách đối với bất kì quốc gia nào. Vì nó gây ra những hiện tượng biến đổi khí hậu dẫn đến những thảm hoạ thiên tai khủng khiếp. Ở Việt Nam sự ô nhiễm môi trường là vẫn đề đáng báo động. Đây là một hiện tượng xấu, nhiều tác hại, cần nhanh chóng khắc phục.
Trước hết, ta cần hiểu môi trường là gì? Môi trường sống của con người là một khái niệm rộng. Nó bao gồm tất cả các yếu tố tự nhiên và vật chất nhân tạo bao quanh con người, có ảnh hưởng đến cuộc sống, sản xuất, sự tồn tại, phát triển của con người và mọi sinh vật trên trái đất. Môi trường có hai loại chính: đó là môi trường tự nhiên và môi trường xã hội. Môi trường tự nhiên bao gồm các thành phần tự nhiên như địa hình, địa chất, đất trồng, khí hậu, nước, sinh vật,… Môi trường xã hội là tổng thể các mối quan hệ giữa con người với con người, quan hệ cá nhân với cộng đồng thể hiện bằng luật pháp, thể chế, cam kết, quy định,…
Thực trạng ô nhiễm môi trường đang diễn ra rất nghiêm trọng.Ô nhiễm nguồn không khí: các nhà máy đã và đang thải ra môi trường không khí một nguồn cacbonnic khổng lồ, các loại axit, các loại khí gây hiệu ứng nhà kính, khói bụi xe hơi và các loại động cơ khác. Ô nhiễm nguồn nước: hiện nay thế giới và đặc biệt là Việt Nam đã bị ô nhiễm nguồn nước, nhu cầu về nước uống và nước sinh hoạt ở nhiều vùng miền đang bị thiếu nghiêm trọng, số lượng người được sử dụng nước sạch chiếm tỉ lệ không lớn. Các nguồn nước: ao, hồ, sông, suối, biển cả đại dương, nguồn nước ngầm, nước mưa,… Ô nhiễm nguồn đất: đất đai ngày càng bị thoái hoá, bị rửa trôi, rác thải công nghiệp, rác thải sinh hoạt, rác thải bệnh viện
Ô nhiễm môi trường gây ra nhiều tác hại nghiêm trọng nên cần có những biện pháp để ngăn chặn. Bản thân con người phải ý thức được những tác hại to lớn khi môi trường ô nhiễm. Hệ thống pháp lí, chế tài nghiêm minh để xử phạt thích đáng cho các cá nhân và tổ chức vi phạm. Nhà trường phối hợp với các ban ngành thường xuyên nhắc nhở, tuyên truyền, kiểm tra ý thức tự giác của mọi người về việc giữ gìn vệ sinh. Nên có những hình thức khiển trách đúng mức đối với những học sinh có thói quen vứt rác bừa bãi. Giáo dục ý thức cộng đồng về bảo vệ môi trường. Trong thời gian gần đây, chúng ta thường được nghe nói đến phong trào “Giờ Trái Đất” .Đó cũng là một trong những hoạt động thiết thực để góp phần bảo vệ môi trường. Và chúng ta cần phải thực hiện các giải pháp trên một cách đồng bộ, thường xuyên để khắc phục những hậu quả của sự ô nhiễm môi trường, tạo ra môi trường sống trong lành cho con người,
Tóm lại, ô nhiễm môi trường ở nước ta hiện nay là một vấn nạn gây hậu quả nghiêm trọng cần lên án và loại bỏ. Hãy bảo vệ môi trường. Bảo vệ môi trường là bảo vệ sự sống của mọi người, vì vậy mỗi người chúng ta cần có ý thức, góp phần chung tay xây dựng một môi trường xanh – sạch – đẹp.