Sustainability words

4. It is the process by collecting, separating and transforming materials that have been discarded, to give them a new use or turn them into new products.
6. agents Chemical, biological or physical compounds that can cause harm or disease when they come into contact with living organisms, including humans, animals and plants.
7. use The use of natural resources and ecosystem services responsibly, guaranteeing their long-term conservation and avoiding their depletion or irreversible degradation.
9. The capacity of a material or substance to decompose or disintegrate naturally through biological processes, generally through the action of microorganisms, such as bacteria and fungi.

1. areas Are natural or urban spaces that are covered with vegetation, such as parks, gardens, forests, squares and vegetation zones in cities.
2. Cycle It is the natural cycle of birth, growth, reproduction and death that occurs in all forms of life on Earth.
3. It refers to the introduction or presence in the environment of physical, chemical or biological substances or agents that alter its natural composition and may be harmful to human health, flora, fauna and ecosystems in general.
5. It is a chemical compound composed of two oxygen atoms bonded to one carbon atom. It is a colorless, odorless, non-flammable gas found naturally in the Earth's atmosphere.
8. Is a type of fuel produced from renewable organic matter, such as agricultural crops, vegetable residues, vegetable oils and animal fats.
9. Organic matter of plant or animal origin that is used as an energy source. It includes a wide range of materials, such as agricultural residues, forestry residues, food residues, energy crops and wood industry by-products.