Загрязнение воздуха. Проект ученицы 10 класса

Air cleaning

Why pollute the air?

A significant part of all sorts of poison gets into our homes from the outside. Emissions from industrial plants, automobile exhausts, which pulls in our open windows - these are the main sources of pollution, but they are known to all.

Dust

Dust What is dust, of course, also know everything. However, urban dust has one very unpleasant feature. It is, inter alia, hydrocarbon saturated with tiny particles that arise from the friction of the wheels on the asphalt road. That is, in other words, the air near the busy highways contains many tiny particles of rubber, asphalt and tar, which are without any obstructions fly into windows of nearby houses, especially the lower floors .

But most, perhaps, the main domestic source of air pollution in our apartments - a variety of products, furnishings made of synthetic materials, which literally oversaturated with homes of modern people.

How to clean the air in the house

Everyone knows, but rarely meets the requirements, especially in the cold season: ventilate the apartment should be at least 2 times a day for 30 minutes, regardless of the weather outside. And even if you are out of the window with enchanting views of the freeway - do not nail down the windows tightly. Try to ventilate the room early in the morning and late at night, when traffic is minimal.

For owners of air-conditioners and air conditioning systems we remind: to continually provide fresh air in the apartment - Clean the filters in a timely manner.

Thank you for attention !