Topic1 the advantages and disadvantages of solar energy Topic 2 the problems of environment and solutions phần nói ạ.Ngắn th nha mn. Em cảm ơn nhiều ạ

Topic 1:

- Advantages:

+ It's a clean, safe and "green" source of energy.

+ Also, it's very abundant and plentiful.

- Disadvantages:

+ Solar panels are quite expensive and hard to be installed.

+ This kind of energy is not very popular.

Topic 2:

- The problems of environment:

+ Air pollution: due to harmful toxic gases from factories and traffic.

+ Soil pollution: Toxic wastes from factories and burying plastic trash contributes to the problem.

- Solutions:

+ Encourage people to use less plastic and to put trash in the right place, like bins...

+ Use public transports more and try to cycle or walk if you are traveling short distances.

Chúc anh/chị học tốt!