1 In a medium-sized bowl, combine the zucchini, yellow squash, red bell pepper, cilantro and mint. 2  In a small bowl, whisk together the lime juice, soy sauce, fish sauce, rice vinegar, agave nectar and chili garlic paste.  Pour the dressing over the salad and toss gently to combine.
Contamination is the presence of an unwanted constituent, contaminant or impurity in a material, physical body, natural environment, workplace, etc.ontamination may include residual radioactive material remaining at a site after the completion of decommissioning of a site where there was a nuclear reactor, such as a power plant, experimental reactor, isotope reactor or a nuclear powered ship or submarine.
Chemical contamination. Chemical contaminants are chemicals toxic to plants and animals in waterways. The phrase 'chemical contamination' is used to indicate situations where chemicals are either present where they shouldnât be, or are at higher concentrations than they would naturally have occurred. Chemical contaminants can be found as organic and inorganic molecules in mass produced products used day to day by almost everybody.