Vegetable oils have a great economic importance due to their diverse applications, especially in the food industry. It is important to guarantee the quality of the product, to avoid deterioration, which causes changes in ...

The water quality of rivers is affected by a continued deterioration due to the presence of natural and anthropogenic contaminants. The increased levels of these pollutants, has generated the need to quantify and evaluate ...

The lake Igapó 1 in Londrina has been receiving in the past years sediment and pollutants load from the urbanization on Ribeirão Cambé watershed. This fact can cause the silting of the lake over time and the deterioration ...

The roads are works of great importance, they are the ones that determine the development of a society with activities such as tourism, food transport, commerce, communication, among many others. Its construction and its ...

The urbanization and the natural and constant growth of cities, especially vehicle and industry expansion, causes several environmental disturbances, such as deforestation, threat to wild populations, and the continuous ...

La reactivación del espacio público es un proceso el cual tiene como objetivo mejorar y revitalizar las áreas urbanas de una ciudad para que sean más habitables, accesibles y atractivas para los ciudadanos y de ese modo ...