2.81M
Categories: englishenglish ecologyecology

Green spaces are the lungs of the city

1.

Green spaces are “the lungs of the city”

2.

1 hectare of trees (per year):
• 30 kilograms of essential oils useful for
humans;
• absorbs all the carbon dioxide that 200 people
emit;
• absorbs 30-40 kilograms of dust and other
solid particles;
• absorbs the volume of gases produced by the
car for 25,000 kilometers of mileage.

3.

Let's help nature together!

4.

Let's protect green spaces

5.

Let`s multiply green spaces

6.

Let's grow rare plants

7.

Let's create nature reserves
and national parks
English     Русский Rules