Buscar
Mostrando ítems 1-10 de 738
Energy integration in wastewater treatment plants by anaerobic digestion of urban waste: A process design and simulation study
(Hindawi Publishing Corporation, 2019-03)
7 The process simulation performed in the present study was aimed to investigate 8 energetically self-sufficient wastewater treatment plant of 500,000 population equivalents. 9 To implement this, three different scenarios ...
The Mexican maquila industry and the environment: an overview of the issues
(ECLAC, 2002-12)
The Mexico-United States border region comprises one of the most dynamic and complex industrial areas in the world. The region is characterized by high population growth and increasing urbanization and industrialization, ...
Fungicides used alone, in combinations, and in rotations for managing gladiolus rust in Mexico
(2013)
Gladiolus rust, caused by Uromyces transversalis, is a quarantinesignificant pathogen in the United States. However, the fungus is endemic to commercial gladiolus-producing areas in Mexico and has been intercepted frequently ...
State-of-the-art practices being reported by the PRME champions group: a reference to advance education for sustainable development
(2018-05-28)
This study aims to offer a diagnostic of the 'state-of-the-art' practices being reported throughout the Sharing Information Process (SIP) by the Champions Group, a group of schools that are signatories of the Principles ...
Implementación de un sistema de gestión ambiental basado en la norma chilena ISO 14001 en la empresa Weir Vulco S.A.
(Universidad de Chile, 2004)
El presente trabajo detalla las actividades realizadas en la empresa WEIR
VULCO planta San Bernardo, en el proceso de Implementación de un Sistema de
Gestión Ambiental (SGA), basado en la Norma Chilena ISO 14001 Of.96, ...
Modelling the environmental impact of pesticides sprayed on greenhouse tomatoes: a regional case study in Colombia
In many horticultural areas, the pest management in bio-physically limited
and technically constrained production systems is reduced to a chemical control
strategy. The environmental impact and fate of pesticides and ...
Evaluación de la producción per cápita de los residuos sólidos en las unidades educativas de la ciudad de Riobamba.
(Escuela Superior Politécnica de Chimborazo, 2017-12)
This research evaluated the per capita production (PCP) of solid waste produced in Educational Units of Riobamba city, which will be used as a tool to help Gobierno Autónomo Descentralizado Municipal de Riobamba, to take ...