The felling of a tree should be carefully considered, whether it is to build a road or a house or because the leaves pollute the roof and block the drainage system. Trees offer numerous benefits that should be considered:
**CO2 absorption and oxygen production:** One tree absorbs about 22 kg of CO2 per year and produces enough oxygen for two people. This contributes significantly to improving air quality.
**Soil stabilization:** With its deep roots, a tree stabilizes the soil and prevents erosion. The roots improve the soil structure and increase the water retention capacity of the soil.
**Climate regulation:** Trees reflect and absorb some solar radiation, which helps to cool the environment. A single tree can have the cooling effect of ten air conditioners.
**Cloud formation and precipitation:** Through evaporation, trees contribute to cloud formation and thus have a positive influence on the local microclimate and precipitation.
**Soil fertility:** Leaves that fall to the ground decompose and serve as food for the soil. This promotes soil fertility and supports the growth of other plants.
**Nutrient cycling:** Trees provide sugars to the mycelium in exchange for nutrients, which promotes soil life and supports ecosystem health.
**Air purification:** Trees absorb dust and pollutants such as nitrogen oxides and sulphur dioxide, which significantly improves air quality.
**Habitat:** Trees provide habitat and food for a variety of animals, including birds, insects and rodents, thus promoting biodiversity.
**Sound and visual protection:** Trees can act as a natural sound and visual barrier, which is particularly beneficial in urban areas.
**Shade and protection:** Trees provide shade and protection from UV radiation, which pleasantly cools the local microclimate. Additionally, it can be mentioned:
**Economic benefits:** Urban trees can increase property values and reduce energy costs by providing natural cooling.
**Health benefits:** Spending time near trees and green spaces reduces stress, improves mental health and promotes physical activity. **Conclusion:** In addition to CO2 reduction, a tree provides freshness, water and oxygen. Trees are an indispensable technology that can save us! Plant trees, plant hedges.
