Similar presentations:
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 spaces5.
Let`s multiply green spaces6.
Let's grow rare plants7.
Let's create nature reservesand national parks