Topic 2:Saving energy

Tham khảo
Environment plays a crucial part in our life. Therefore, we need to protect the environment as well as the ecosystem as much as possible. There are some main ways to do that. Firstly, a good strategy is to save energy and natural resources which are limited. We can use less energy by switching off all electronic devices when they are not in use, not wasting water, using a bike or a bus instead of driving a car. The government should also set a limit for the exploitation of resources. Secondly, we need to conserve the old forest, rainforest, build more safari and national parks, and plant more trees to make a place to live for wild animals. Prohibiting hunters who hunt animals out of the law allowance is also important. Last but not least, there is a must to raise people’s awareness. People should be encouraged strongly to do good things like: using less plastic things, not throwing trash everywhere,… I hope that in the future the earth will be cleaner.

refer

Take shorter showers to reduce water use. This will lower your water and heating bills too. Install a low-flow showerhead. They don't cost much, and the water and energy savings can quickly pay back your investment. Make sure you have a faucet aerator on each faucet. These inexpensive appliances conserve heat and water, while keeping water pressure high. Plant drought-tolerant native plants in your garden. Many plants need minimal watering. Find out which occur naturally in your area.

1 Planting many trees to help protect the environment, treat the surrounding sanitation environment, limit the use of plastic bags, take advantage of solar energy to use and apply modern science to life.
2 Causes of water pollution. The main causes of water pollution are the most frequently created and induced human by increasing industry and human activities. Mainly derived from pollution with domestic, industrial, agricultural waste and leakage without plans to flow out of rivers and lakes.
3 Câu này bạn tự trả lời nha. Câu hỏi là :Bạn học Tiếng Anh được bao lâu rồi?
4 Dịch :Nói cách học Tiếng Anh
5 Dịch: Bạn có thể cho một số nước nói tiếng Anh không?
Gợi ý:English-speaking countries such as the US, India, Pakistan, Nigeria, England, Philippines, Germany, Egypt, Canada, Bangladesh.
6 The symbol of the United States is the white-headed eagle that we often see on the badge of US agencies. It is also a large bird, eating meat and living in Alaska. The eagle is the sky lord, symbolizing courage, strength, foresight, immortality.
7 Dịch : Bạn đã bao giờ là một cơn bão?
8 Dịch : Nó trông như thế nào?
9 Dịch :Bạn nói điều gì về nó?
10 Communication means all the elements that we use to show our attitudes, feelings, relationships and other expressions in the communication process. The means of communication can be divided into two main groups, language and nonverbal.
11 Dịch: Bạn sử dụng công cụ giao tiếp nào để nói chuyện với bạn bè?
12 Erupting volcanoes, floods, forest fires, hydroelectric dams, bridge collapses, tsunamis, ...
13 Expanding production capacity, promoting economic growth and development, promoting the process of economic formation and restructuring, increasing the competitiveness of goods, promoting market economy.

Marine pollution is a growing problem in today’s world. Our ocean is being flooded with two main types of pollution: chemicals and trash.

Chemical contamination, or nutrient pollution, is concerning for health, environmental, and economic reasons. This type of pollution occurs when human activities, notably the use of fertilizer on farms, lead to the runoff of chemicals into waterways that ultimately flow into the ocean. The increased concentration of chemicals, such as nitrogen and phosphorus, in the coastal ocean promotes the growth of algal blooms, which can be toxic to wildlife and harmful to humans. The negative effects on health and the environment caused by algal blooms  hurt local fishing and tourism industries.

Marine trash encompasses all manufactured products—most of the plastic—that end up in the ocean.  Littering, storm winds, and poor waste management all contribute to the accumulation of this debris, 80 percent of which comes from sources on land. Common types of marine debris include various plastic items like shopping bags and beverage bottles, along with cigarette butts, bottle caps, food wrappers, and fishing gear. Plastic waste is particularly problematic as a pollutant because it is so long-lasting. Plastic items can take hundreds of years to decompose.

This trash poses dangers to both humans and animals. Fish become tangled and injured in the debris, and some animals mistake items like plastic bags for food and eat them. Small organisms feed on tiny bits of broken-down plastic, called microplastic, and absorb the chemicals from the plastic into their tissues. Microplastics are less than five millimeters (0.2 inches) in diameter and have been detected in a range of marine species, including plankton and whales. When small organisms that consume microplastics are eaten by larger animals, the toxic chemicals then become part of their tissues. In this way, the microplastic pollution migrates up the food chain, eventually becoming part of the food that humans eat.

Solutions for marine pollution include prevention and cleanup. Disposable and single-use plastic is abundantly used in today’s society, from shopping bags to shipping packaging to plastic bottles. Changing society’s approach to plastic use will be a long and economically challenging process. Cleanup, in contrast, may be impossible for some items. 

Nonetheless, many countries are taking action. According to a 2018 report from the United Nations, more than sixty countries have enacted regulations to limit or ban the use of disposable plastic items.

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This travel guide is for people who want to visit Ha Long Bay, one of the seven natural wonders in the world. Ha Long Bay is located in Quang Ninh province which is in the north of Vietnam. It is nearly 200km from Hanoi. So it takes you about 4 hours by car. You can also travel there in a coach or even in a helicopter on Saturday. The best season to visit Ha Long is in summer when the weather is warm and sunny. Ha Long Bay has many beautiful caves and islands; therefore, you must take a boat trip to enjoy the view here. You certainly must take pictures to remember the trip better, too. If you are an active person, you must do the water sports here swimming, sailing, and windsurfing. One more thing, you must try the seafood here because it is incredibly fresh and delicious. With this travel guide, I hope that you will have a wonderful time here in the number one natural wonder of Vietnam.

This travel guide is for people who want to visit Ha Long Bay, one of the seven natural wonders in the world. Ha Long Bay is located in Quang Ninh province which is in the north of Vietnam. It is nearly 200km from Hanoi. So it takes you about 4 hours by car. You can also travel there in a coach or even in a helicopter on Saturday. The best season to visit Ha Long is in summer when the weather is warm and sunny. Ha Long Bay has many beautiful caves and islands; therefore, you must take a boat trip to enjoy the view here. You certainly must take pictures to remember the trip better, too. If you are an active person, you must do the water sports here swimming, sailing, and wind surfing. One more thing, you must try the seafood here because it is incredibly fresh and delicious. With this travel guide, I hope that you will have a wonderful time here in the number one natural wonder of Vietnam.