ABSTRACT
Generally, pollution refers to every possible factor that is capable of disturbing natural conditions and generating detrimental impacts on the environment (Argüello, Raimunda and González-Guerrero 2012, Krishna et al. 2017). In other words, undesirable changes in the environment that disrupt substantial biological processes and threaten vital resources and organisms are so-called pollution (Martinez 2009). Pollution in natural ecosystems is contamination in a place where it naturally should not be in the first place or has reached a concentration higher than the natural level and negatively affects organisms (Rai 2015).
