Percepção dos educandos sobre a qualidade da água subterrânea do município de Goioerê-PR através de análises físicas e químicas

Abstract

The underground waters are considered liable to contamination by organic and industrial waste, agrochemicals and pesticides used in tillage that reach the groundwater. Therefore the intuit of this research is to investigate the truth about groundwater contamination, and educate the students of a sixth grade elementary school, as well as the 2nd year students of elementary education, with The analysis collected from the four (4) different chosen spots looked for the presence of heavy metals (aluminum, cadmium, and lead), turbidity, color, and pH. These tests were conducted by the Water and Food Laboratory of the State University Maringa - UEM. Through the results that were obtained it was possible to notice that the collected samples presented good quality - the values for the specified parameters ( AL, CD, PB) and an absence of (ND), turbidity 0.12, color 2, and PH 6.46 were in compliance with the established parameters of During the classes with the 6th grade and 2nd year of elementary education students, much information was given about the content of water quality as well as its quantity on the planet, as well as its importance in the maintenance of life However, the inexistence of actions or environmental projects for the preservation of hydric resources is noticed. Thus we believe that the answer for this situation would be a coordination of the Departments of Education and Environment, to promote educational projects to provide a bigger commitment to the preservation of the hydric resources.