See also. 1  Taxon, a population of organisms that a taxonomist adjudges to be a unit. 2  Philosophical language. 3  Classification (disambiguation) 4  Categorization, the process of dividing things into groups. 5  Ontology (information science), formal representation of knowledge as a set of concepts within a domain.
Recycling saves energy. Using recycled material when making plastics and paper uses less energy than producing them from virgin, new materials. Recycling reduces pollution.Recycling reduces the amount of waste put into landfills. Landfills are potentially hazardous due to the concentration of non-biodegradable items that slowly leach toxic chemicals into the surrounding garbage in the landfill.ecycling saves energy. Using recycled material when making plastics and paper uses less energy than producing them from virgin, new materials. Recycling reduces pollution.
Pollution affects animals by destroying their habitats, poisoning them, forcing them to migrate and causing disease or vulnerability. Pollution can be in the air, water or on land. Pollution can affect animals in a number of ways including the ones detailed below.Destroying habitats - most animals thrive in areas that have good plant growth. However, when pollution takes place, plants may start dying off.