Hello everyone, today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth.They are limited and will run out in the future. They can't be re-generated in a short time.Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Since several environmental problems have been caused by humans’ forces, we need to act responsibly to reduce the damage that we are doing to the Earth. This essay will explain environmental problems and what governments and individuals can do to address these problems.

Two of the threats to the environment are air pollution and waste. Global warming, which is well-known as a global issue because of its devastating effect on the environment, is a result of gas emissions from factories and exhaust fumes from vehicles. In addition, the increase in human population comes along with a huge quantity of waste, which contaminates the earth and pollutes rivers and oceans.

On one hand, governments could reduce air pollution in many ways. First, they could introduce laws to put a limit on factories’ gas emissions or force companies to use renewable energy in production. Second, they could also innovate the public transport system to become more convenient and greener. In this way, governments can encourage people to take public transport instead of driving, therefore reducing emissions.

On the other hand, individuals should also be responsible to lower down pollution levels in their surroundings. They can take buses and subways or other means of public transportation rather than driving, which could reduce the number of exhaust fumes from vehicles. Also, people should purchase reusable products and recycle as much as possible to avoid releasing too much waste. For example, Vietnamese people are recommended to use reusable or paper bags when going shopping instead of plastic bags to cut down on plastic bags consumption.
In conclusion, both national governments and individuals must understand the harmful impact they have on the environment and be responsible to ease the damage.

Đáp án C

I do think that the royal family is a good thing, because it gives their subjects something to be proud of, without actually affecting the political system. I believe that the royal family is an important source of pride and inspiration. The world's continued fascination with them, despite the fact that they no longer hold any political influence, is a good example of their importance as figureheads.

The royal family is a family to look up to, and many people actually care about them. I think it is a beautiful tradition and one of the most precious symbols there is for many countries in the word. So many countries are united thanks to them, and they are definitely proud of such a symbolic union.

Tham khảo:

Our environment is currently severely polluted by the waste generated by human activities that are released into the environment. In terms of books, everyone knows the importance of the environment for human life: air, water, ... Recently, people have been able to apply some methods and typically reduce Minimize use of food bags that use banana leaves to reduce environmental pollution. To make the air cleaner, people should take a bus or bicycle to minimize the amount of smoke emitted by the air to pollute the air. And in the measures, the use of recycled items is quite common: reusable plastic bottles, paper, ... to make everyday items.

Do people feel the environment is heavily polluted? Because of a green environment - clean and beautiful, each contributes a little bit of energy to protecting the environment.

giúp mình với mình bế tắc r =(

Every morning I get up at five a.m. The first thing I brush my teeth and wash my face. Then I have breakfast at about six a.m.

It takes me about five minutes to walk to school, and school begins the lesson at six forty-five. I usually have 5 classes with 3 or 4 subjects. Usually, I study at school until 11:30 a.m. I return home at noon to have lunch with my family. In the afternoon, I play tennis with my friends or read book , do my homework.

At about six p.m we have dinner. Then I watch television with my family .After I prepare lesson for the next day or read book and go to bed at ten p.m.

Royal family? Ý là gia đình hoàng gia á hả?

I do think that the royal family is a good thing, because it gives their subjects something to be proud of, without actually affecting the political system. I believe that the royal family is an important source of pride and inspiration. The world's continued fascination with them, despite the fact that they no longer hold any political influence, is a good example of their importance as figureheads.

The royal family is a family to look up to, and many people actually care about them. I think it is a beautiful tradition and one of the most precious symbols there is for many countries in the word. So many countries are united thanks to them, and they are definitely proud of such a symbolic union.