с тестом по английскому языку

Work is an integral part of our life. Without work people get bored and insecure. Money is not the only reason why people work. Many professions need to be developed and justified over a period of time. For example, when teachers, doctors, artists, composers don’t work for a long time they start losing their skills. When they do work, they develop their creative abilities and establish themselves in society. People who really enjoy their occupation seem to be always happy. They can work all day long spending hours to explore new ideas. To be out of work for a long time makes such people sad and lonesome. They lose not only mass attention and respect but also their self-esteem. Basically, unemployment for these people is devastating.

1 To reduce emissions of harmful substances into the atmosphere, it is necessary to install industrial filters in enterprises.  

2. It's necessary to reduce the number of environmentally hazardous vehicles and look for a replacement in the form of electric vehicles.

3. It is also necessary to restore forests on a large scale, but not to cut them down.

4. Scientists should find methods for cleaning water bodies and other water sources.

5. Waste should be recycled, not burnt (incinerated).

1 Чтобы уменьшить выбросы вредных веществ в атмосферу, необходимо устанавливать промышленные фильтры на предприятиях.  2. Сокращать количество экологически опасного транспорта и искать ему замену в виде электромобилей. 3. Следует масштабно восстанавливать леса, а не вырубать их. 4 Учёные должны найти методы по чистке водоёмов и других источников воды. 5. Отходы должны перерабатываться, а не сжигаться.