Resultados de Pesquisa

Fundamentals Of Water Treatment Unit Processes - Physical, Chemical, And Biological

de David W. Hendricks

112,01€

portes grátis

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 Carefully designed to balance coverage of theoretical and practical principles, Fundamentals of Water Treatment Unit Processes delineates the principles that support practice, using the unit processes approach as the organizing concept.
Sanitation And Hygiene In Africa - Where Do We Stand?

de Piers Cross e Yolande Coombes

124,89€

portes grátis

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 The content of AfricaSan 3 was aligned with the needs of countries as defined in country preparation meetings which took place in advance. AfricaSan 3 looked to address the country needs and to commitments and country action planning.
Groundwater Set

de C. G. E. M. (Kees) Van Beek, Christian Kazner, Harvey Wood, Heinz-Jurgen Brauch, Melanie Brown, Michael Kavanaugh, Milan Dimkic, Peter Dillon, Philip E. Lamoreaux e Thomas Wintgens

675,94€

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INGLÊS

Flood Risk - The Holistic Perspective

de Zoran Vojinovic

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 According to the International Disaster Database (EM-DAT), over the last seventy years, floods have shown the fastest rate of increase relative to any other type of disasters. Devastation due to these events occurs almost daily. Even though our technological capabilities for dealing with floods have advanced rapidly over the same period, and while global economic growth per capita has doubled, flood events have become ever more disastrous. Does this mean that our technological developments have advanced independently from the social and wider ecological needs? Flood Risk: The Holistic Perspective is a direct response to this question and it argues that this paradoxical situation is a result from our narrow and fragmented perception of reality which has been characteristic of our academic disciplines and government agencies. It suggests that the way forward can be found only if we broaden our view and learn how the natural or social phenomena can provoke a response in a society, or a social group, which in turn can trigger the technical developments, and so on, again and again, in what has the potential to become a network of interactions and relationships through positive feedback (or coevolving) cycles. The holistic perspective however may raise the following question: If everything is connected to everything else, how can we ever hope to understand anything? Our response draws from the understandings brought by complexity theory where individual elements coevolve together both in development and application. This recognition opens a new analysis which goes beyond the direct objects or actors of concern (risk forecasting, early warning, land-use planning technology and systems for example), and into the relationships between them. The book suggests that our i
How To Design Wastewater Systems For Local Conditions In Developing Countries

de David M. Robbins e Grant C. Ligon

148,06€

portes grátis

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 Designing Wastewater Systems According to Local Conditions is a practical handbook providing a step-by-step approach to the techniques used for characterizing wastewater sources and investigating sites where collection, treatment and reuse/disposal technologies will be installed.

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