Разделы презентаций


The Problems of this World Today

The technology and other scientific innovations have given us boundless opportunities to explore the world. At the same time, they have done much harm to the environment.

Слайды и текст этой презентации

Слайд 1The Problems of this World Today

The Problems of this World Today

Слайд 2
The technology and other scientific innovations have given

us boundless opportunities to explore the world. At the same

time, they have done much harm to the environment.
The technology and other scientific innovations have given us boundless opportunities to explore the world.

Слайд 3Firstly, it is the atmosphere pollution. Plants and factories emit

harmful gases. In the process of industrial production lots of wastes are

thrown into the air.
Firstly, it is the atmosphere pollution. Plants and factories emit harmful gases. In the process of industrial production lots

Слайд 4 Secondly, hydrosphere pollution is not less important either.

The leakage of oil or some other kind of fuel for technical

reasons can cause a serious environmental accident. But it takes a long time the agueous medium to recover.
Secondly, hydrosphere pollution is not less important either. The leakage of oil or some other

Слайд 5 Thirdly, usage of different chemicals to kill detrimental

insects or heighten the productivity erodes the soil and exhausts

it of fertility.
Thirdly, usage of different chemicals to kill detrimental insects or heighten the productivity erodes the

Слайд 6 To sum up, it is necessary to fulfil

our intentions on preservation of the environment so as to

keep the world for our descendants and provide them with reliable existence.
To sum up, it is necessary to fulfil our intentions on preservation of the environment

Обратная связь

Если не удалось найти и скачать доклад-презентацию, Вы можете заказать его на нашем сайте. Мы постараемся найти нужный Вам материал и отправим по электронной почте. Не стесняйтесь обращаться к нам, если у вас возникли вопросы или пожелания:

Email: Нажмите что бы посмотреть 

Что такое TheSlide.ru?

Это сайт презентации, докладов, проектов в PowerPoint. Здесь удобно  хранить и делиться своими презентациями с другими пользователями.


Для правообладателей

Яндекс.Метрика