Inglés: Glosario

• Water: water is a substance whose molecules consist of an oxygen atom and two hydrogen atoms. It is an odorless liquid (odorless), tasteless (unflavored) and colorless (colorless), but can also be in solid state (when known as ice) or gaseous. 

• Rivers: it is a natural continuous water stream that flows into another like in a lake or the sea. When a river flows into another, it is known as tributary.

• Ocean: The oceans are those parts of the planet's surface occupied by sea water surrounding continents and currently cover about 71% of the Earth. 

• Contaminate: It refers to the action and effect of pollution. This verb, meanwhile, is used to name the harmful alteration of purity or the normal conditions of a thing or a means by chemical or physical agents. 

• Trash: Garbage is the general name ascribed to those materials and products that are no longer useful to us in our lives and therefore it discards, throwing them in containers specially designed for it. 

• Harmful: The term harmful is used to designate everything considered dangerous or harmful to a person's life, of any living being and the environment.

• Potable: It is that which is able to be drunk without damaging health consequences.

• Life:life could be described as all forms of existence that involves a cycle of birth, growth, reproduction and death.

• Infection: It is the colonization of an organism by external species. These colonizing species are harmful to the normal functioning of the host organism.

• Humans: It refers to the only living beings who have developed certain characteristics such as reasoning oral and written language, bipedal posture and coexistence in complex social structures.

• Bacterium: They are microscopic unicellular organisms, coreless or chlorophyll, which may arise naked or with a gelatinous capsule, isolated or in groups and may have cilia or flagella.

• Company: Is an organization or institution dedicated to activities or pursuit of economic or commercial purposes to meet the needs of goods o services of applicants.

• Pesticides: They may be source of chemical, biological or natural products synthesis designed to kill, repel , attract, regulate or stop the growth of living organisms considered pests.

• Natural Resource: They are called natural resources to those material goods and services provided by nature undisturbed by human.