Your evaluation will be positive if after this didactic unit you are able to ...

Crit.BG.3.8. Contrast some human actions on different ecosystems, assess their influence and argue the reasons for certain individual and collective actions to prevent their deterioration. FCTC-CCL-CSC
- Est.BG.3.8.1. He argues about human actions that have a negative influence on ecosystems: pollution, desertification, depletion of resources, ... He especially applies this knowledge to his closest environment.
- Est.BG.3.8.2. Defend and conclude on possible actions to improve the environment.
Crit.BG.3.9. Specify different waste treatment processes. Know those that take place in the place where you reside. FCTC-CCL
- Est.BG.3.9.1. It describes the waste treatment processes and critically evaluates their selective collection.
Crit.BG.3.10. Contrast arguments in favor of the selective collection of waste and its repercussion at the family and social level. FCTC-CCL
- Est.BG.3.10.1. Discuss the pros and cons of recycling and reusing material resources.
Crit.BG.3.11. Associate the importance of the use of renewable energies for sustainable development. FCTC-CSC
- Est.BG.3.11.1. It highlights the importance of renewable energies for the sustainable development of the planet.

9. Resources and environmental impacts