For Whose Benefit Are the Trees?

Abstract

The article tells about the benefits of city trees. It tells how much urban greenery costs, how trees work for us, and what loss we have when we thoughtlessly annihilate them or treat them in a wrong way.

Keywords

• городские леса и насаждения
• загрязнение воздуха
• улучшение качества воздуха
• экологическая польза