The 21^st of March is the official first day of spring in the northern hemisphere. The day of the equinox, in which plants start to blossom and sprout as warm air begins to invade our latitudes. Not only this, this day is also celebrated throughout the world as the International Day of Forests, established by the United Nations General Assembly in 2012, to raise awareness of the importance of all types of forests and trees for biodiversity and the livelihood of human communities around the globe.

Trees and forested areas cover one third of the Earth’s land, playing a key role in enhancing plant and animal diversity and in regulating carbon fluxes, mitigating the impact of anthropogenic climate changes. Additionally, forests are crucial resources for sustaining communities around the world. Water, flood prevention, fruits, leaves, branches, and wood are only a few of the key ecosystem services that they entail. Lastly, forests are of increasing importance for urban areas, providing a cooling green infrastructure in which citizens benefit from recreational activities and healthy lifestyles.