viết bài viết tiếng anh về hậu quả và biện pháp giải quyết thermal pollution
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14 tháng 5 2021
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 plas 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.
15 tháng 2 2021
We know that our country's traffic problem is very complicated. Often times traffic congestion, car accident. The reason is that the Vietnamese people do not have awareness when participating in traffic. often occupy the roadway, road traffic.all of the causes that often lead to car accidents when in traffic, traffic congestion, .... the way to avoid the above is when participating In traffic we should wear helmets, we must not go in the opposite direction, not occupy the roadway, do not dodge road traffic, do not ride too fast. The above things will limit the Vietnamese people from traffic accidents. We hope that the Vietnamese people are always conscious to reduce the rate of traffic accidents in our country.
thank you
17 tháng 3 2021
Water pollution is the contamination of bodies of water such as lakes, rivers, oceans, and groundwater. Water pollution can have many different cause.The main reason for water pollution is the daily activities of everyone.The next reason, disasters always happen contaminate the water. Besides, the operation of the plant also pollutes the water. because industrial waste water has not been treated, it pollutes the water. Water pollution brings a lot of bad effects to people. Firstly, it seriously affects human health. Secondly, it affects water sources and aquatic organisms because water is the habitat of fish, crabs, shrimp. The most important measure is to raise the sense of responsibility of the community.In addition, we must save water; treatment of waste before being discharged into the environment.
30 tháng 1 2018
Noise pollution is a noise in the environment that exceeds certain thresholds that cause discomfort to humans or animals. In most countries, noise sources are mainly from outdoor noise such as traffic, transportation, motor vehicles, aircraft and trains. school.
Unfavorable urban planning can generate noise pollution, as industrial and residential buildings can lead to noise pollution in residential areas. Records related to urban noise have been mentioned since ancient Rome
Outdoor noise can be caused by the operation of machinery, construction or musical performances, especially in some workplaces. Deafness can be caused outside (eg train) or inside (eg music).
High levels of noise can contribute to cardiovascular disease in people, such as coronary artery disease. In some animals, excessive noise can increase the risk of death by altering the carnivore, hindering the detection of prey, difficulty in reproduction, and possibly permanent hearing loss. telecommunications.
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30 tháng 1 2018
Noise can make resting almost impossible. This kind of noise is often called noise pollution. It is also called "community noise." It is noise that damages the balance of normal life for people and animals.
Most noise pollution is caused by transportation. Cars, trucks, trains, and airplanes can all be very loud. And in many cities around the world, people's homes are very close to these transportation systems. But even things like building tools and music can be noise pollution. Sometimes it can be difficult to find a quiet place.
Noise pollution is particularly a problem in developing countries. Growing cities and towns are not planned to reduce noise. Many homes and businesses are built next to busy roads. Traffic grows and with it the noise grows.
George Prochnik wrote a book about silence and noise in our world and culture. He said that noise can do more than just take our attention. Noise may harm our health. He says that noise can greatly affect our bodies. Most people know that loud noise can damage our ears. But noise can damage more than our ears. When a person experiences high levels of noise, his heart beats faster. His blood pressure gets higher. Noise can even change the balance of chemicals in a person's body.
Noise can also affect the way a person sleeps at night. A good night of sleep happens when a person is asleep for a long period of time. This is often called "deep sleep." But when there is too much noise at night, a person cannot get this deep sleep. Studies show that lack of sleep is connected to many different health problems. If a person is always tired, her body is not as strong. She is not able to fight sickness easily. She may also have a difficult time concentrating on work during the day.
Researchers in New York City studied the effects of noise on a school. The school was near noisy train tracks. Some of the rooms of the school faced the train tracks. Other rooms were far from the train. They were quieter. The researchers tested children over six years. The children on the noisy side of the school were not as good at reading as the children on the quiet side of the school. The school then built special walls near the tracks to make it quieter. After this, reading improved.
But noise does not just affect humans. Birds sing songs to communicate. But if it is too noisy, the birds cannot communicate. Cows feed less and produce less milk when it is noisy. Some studies even show that the growth of some plants can be affected by noise.
Louis Hagler is a doctor in California. He fights for quiet in cities. He believes that cities should treat noise like any other dangerous thing.
"We do not say to people 'you just have to learn to live with waste in your water.' Why should we have to live with waste in our ears?"
But for many people, the problem of noise is not about health. It is about peace. In many religions, quiet is connected to peace. People use times of quiet to communicate with God. They pray or read holy books. Noise can keep us from thinking about God. It may even be difficult to pray if too much noise surrounds us.
In some religions, holy men and women have special times of silence. Some of these people make a promise not to speak for a period of time. This can be very difficult. But these men and women see their silence as a way to control themselves and honor God.
These men and women use silence as a way to show respect. But this does not only happen in churches. All around the world people make their voices quiet to respect others. People are quiet in cemeteries, where people bury the dead. They are quiet in museums where people learn about art or history, and in libraries where people read books. People also use silence as a way to honor people who have died. Often, at special events orcelebrations, people will have a moment of silence. This is a short time when large groups of people quiet their voices to remember the dead. Quiet and silence is special. It is important.
But finding quiet places in a busy world can be difficult. Noise is all around, and sometimes you can not avoid it. But you can reduce noise in your life. The website Green Living Tips discusses the problem of noise on their blog. Here are some things they say to reduce noise in your life.
Keep your mobile telephone at a low volume.
If you have to raise your voice when you are talking to someone, something is wrong. Look for what is creating noise around you and what you can do to control it.
Train your pet dogs to not bark without reason.
Make an effort to reduce noise at night time when people are sleeping.
If you want to share your music with people who live near you, do not do it by playing music louder. Play music at a level that only you can hear, or only indoors.
If you live a life that creates a lot of noise, plant tall plants around your home. These plants will block some of the noise that you create.
Instead of driving a car or riding a motor bike, ride a bicycle instead. This will reduce noise on the roads. And finally, if you have children, take them to quiet areas and let them listen. Teach them to value quiet in their lives.
Escaping from the noise of life can give us energy. It can make a person calm. It can help bring balance to the body. Quiet can bring us closer to God and help us rest.
21 tháng 6 2021
Tham khảo nhé bn, mk tự viết 1 Phần
Tin giả còn được gọi là tin rác hoặc tin tức giả mạo, là một loại hình báo chí hoặc tuyên truyền bao gồm các thông tin cố ý hoặc trò lừa bịp lan truyền qua phương tiện truyền thông. Tin tức sau đó thường được nhắc lại là thông tin sai trên phương tiện truyền thông xã hội nhưng đôi khi cũng tìm được đường đến những phương tiện truyền thông chính thống.
Tin giả được viết và xuất bản thường là với mục đích đánh lừa nhằm gây thiệt hại cho một cơ quan, thực thể hoặc người, vàđạt được về mặt tài chính hoặc chính trị, nó thường sử dụng lối viết giật gân, không trung thực hoặc dùng các tiêu đề bịa đặt để tăng lượng độc giả. Tương tự, các câu chuyện và tiêu đề bẫy để nhấn chuột vào kiếm doanh thu quảng cáo từ hoạt động này.
Sự ảnh hưởng của tin giả đã tăng lên rất nhiều. Họ tạo ra một tin tức sai lệch để thu hút người dùng mang lại lợi ích cho các nhà quảng cáo
Nếu chúng ta tin vào các trang tin giả, người đăng các tin đó sẽ được hưởng lợi. hất là trong thời kì dịch Covid 19 nhiều ngày nay, có hàng triệu những trang tin giả. Chúng sẽ gây khó khăn cho các thông tin thật và gây cho cái nhìn sai lầm về cuộc sống cho chúng ta.
Để ngăn chặn các tin giả, ta cần phải có các biện pháp nghiêm. Nếu lần truyền thông tin sải lệch về dịch Covid 19, thì sẽ phạt thật nặng, vò đã khiến cho người dân hoang mang. Cũng đừng nên tin những trang tin giả bhes các bạn.
Tin giả vốn không có j là moqis vói chúng ta, nhưng làm thế nào để ngăn chặn mới là quan trọng nhất
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Industries that use large amounts of water as coolant, for example in power plants, steel industries, smelters, paper and pulp mills and chemical plants, release the heated water into nearby water sources without first cooling it appropriately
In cities that are covered by concrete and other man made materials in most parts are also causing thermal pollution. The streets, parking lots and other covered spaces are heated up by the sun. When rain or storm water falls on them, it absorbs the heat and runs of into the drains. This water is sometimes up to 10 Degrees warmer than the surrounding water. When untreated and allowed to flow into rivers seas or oceans, it causes thermal pollution in these waters.
Effects of Thermal pollutionLike the anecdote mentioned above there are ecological disturbances that occur when the temperature of water is increased.
Thermal Shock
When there is an abrupt increase in the temperature of the water this leads to sudden death of all the fish and other organism in the water which are adapted to a certain temperature. This is called thermal shock. This is noticed when a power plant or an industry starts functioning for the first time and also when it has opened up after a break for repairs.
Control of Thermal PollutionHeated water from industries can be treated before being released into the nearby water bodies. There are various mechanisms developed for this.
Conclusion
Though it may appear that thermal pollution may not affect humans directly, it is not true. Loss of bio diversity causes changes that affect all the aspects of the environment, because nothing is independent and no one survives completely on their own without relying on their environment.
There is the obvious effect on the food chain, where even now sea food collection has decreased dramatically, irrespective of all the food shows on TV which encourage massive consumption of a depleting food source.
Watching fish in an aquarium is a very effective relaxation therapy. Having a picnic by the river or lake is very invigorating. Listening to the buzzing of insects and the croaking of a watchful frog is companionable. Watching friendly dolphins leaping out of the water and grinning comically is very rejuvenating and inspiring.
Desiring to preserve the integrity of our environment is not selfish and planning and moving in this direction is the right thing to do.
Chỗ nào k cần thì b lược bớt nha