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.
1 Reduces scrap metal filling landfill sites. 2  Process of recycling metals usually creates (much) less pollutants and greenhouse gases than extracting that metal from its ore. 3  recycling for example aluminum only uses about 5% of the large amount of energy required to extract it from its ore.dvantages:   Recycling helps to limit the amount of glass, paper and plastic that must be produced. This will end with less garbage in landfills because it's being reused. â¦ Adds jobs to the economySlows the consuming of natural resources.