The removal of leachate is important cost in solid waste sanitary landfills. On the other hand, generated biogas from anaerobic fermentation of wastes, used to be bunt in a torch, according to rules (Directiva 1999/31/CE ...

The objective of this study was to demonstrate the usefulness of GIS and pollution indexes to identify environmental risk zones affected by heavy metals in urban areas. The study area is located in the city of Murcia and ...

In this communication it is presented a study concerning the sowing of Vetiveria Zizanioides using slopes of selected grounds in Guatemala as an example of Bioengineering applied in the stabilization of these slopes. The ...

Nowadays, there is still a long debate about the advantages and disadvantages of allocating the firm's resources over a limited number of technological areas (exploitation) versus diversifying them over a greater variety ...

The Norma Granada is a method to value ornamental trees widely used in Spain. The 2006 edition meant a profound transformation of the methodology of the previous edition (1999). In previous editions very high values were ...

Every day, reverse osmosis (RO) membranes are retired from seawater desalination plants when the effluent produced does not meet the water quality demands required and then become membrane waste. Attending to the forecast, ...

Solid waste mass in a landfill undergoes physical, chemical and biological processes. Because of this, the behavior of landfill is very difficult to predict. These processes depend on the type of waste and de generation ...

At present the legislation is increasingly stringent discharge limits, also the phenomena of droughts needs increase reuse wastewater, these being the main reasons for research on new technologies where more effluent quality ...

Industry and construction are responsible of the most important environmental impact generated by the man in his activity, being environmentally the most devastating activities.According to many current researches, it has ...

The Júcar river has a distinctly Mediterranean behavior, characterized by a large disparity between the ordinary and extraordinary flows, and extreme flow regime of high magnitude floods causing flooding secular overflows ...