Environmental education as tool for the sustainability in a forest fragment in Passo Fundo, Rs, Brazil

The change in living standards has been done that the contact with nature becomes extremely important to the people life quality and its harmonious relationship with the environment. The preservation of areas like forest fragments contribute to maintaining biological diversity, promote sustainable use of natural resources and foster the...

Permeable areas and the use of groundwater: A case study in campus I at Passo Fundo University, Brazil

The water from rainfall that may be retained in the soil or the surface can seep by gravity or capillary action and will form the underground phase of the hydrologic cycle. Permeability measures the greater or lesser ease each soil, when saturated, offers the piping of water through its interstices. The permeability depends mainly on the...