1
water for human consumption to water that can be consumed without restriction
2
Terminación o fin de una cosa, especialmente después de haber ido disminuyendo o desapareciendo poco a poco.
3
negative alteration of the natural state of the environment, and generally, it is generated as a consequence of human activity
4
6
biology that studies the relationships of living beings with each other and with the environment in which they live.
7
Submit used materials or waste to a process of transformation or use so that they can be used again.
8
exists or is given in small quantity or in a lower amount
9
End of life
10
Make a thing stay in good condition, keeping it under certain conditions or doing what is necessary to make it so.
