Cruzadinha

Palavras horizontais

1. To use something without care or thought (5)
3. The natural world around us, which includes all living and non-living things (11)
5. Substances released into the air and are measured by their concentrations (9)
7. Glass building in which plants are grown that need protection from cold (10)
9. The balance between the environment, equity, and economy (14)
11. All the animals, plants and other things in the world not made by people (6)
13. Something that can be broken by bacteria (13)

Palavras verticais

2. The major of hotness or coldness expressed in terms of any of several scales (11)
4. A biological community of interacting organisms and their physical environment (9)
6. The variety of life in the world (12)
8. A region with particular prevailing weather conditions (7)
10. Prevention of wasteful use of a resource (12)
12. A source of energy that is not depleted by use (9)
14. A substance in a form like air that is neither solid nor liquid (5)