Forests are made up of different species of trees, bushes, shrubs, herbs, grasses, mosses etc.

A woodland forest in Aragon Spain
- I’m not a scientist, I’m a teacher, and all my life I’ve fought to educate people that they must respect trees, forests, and Nature
- There are old and more recent forests. The beauty of a forest is also given by the undergrowth. Everything helps to feed the roots.
- Forests and the trees that make them up are essential for life on planet Earth.
- All species depend and we depend on the air purification produced by trees.
- The forest is a habitat for a diverse fauna