Bas van Vliet – författare

Urban sanitation and solid waste sectors are under significant pressure in East Africa due to the lack of competent institutional capacity and the growth of the region’s urban population. This book presents and applies an original analytical approach to assess the existing socio-technical mixtures of waste and sanitation systems and to ensure wider access, increase flexibility and ecological sustainability. It shows how the problem is not the current diversity in waste and sanitation infrastructures and services and variety of types and scales of technology, of formal and informal sector involvement, and of management and ownership modes. The book focuses instead on the lack of an integrative approach to managing and upgrading of the various waste and sanitation configurations and services so as to ensure wider access, flexibility and sustainability for the low income populations who happen to be the main stakeholders.This approach, coined "Modernized Mixtures", serves as a nexus throughout the book. The empirical core addresses the waste and sanitation challenges and debates at each scale - from the micro-level (households) to the macro-level (international support) - and is based on the results of a five-year-long interdisciplinary, empirical research program. It assesses the socio-technical diversity in waste and sanitation and provides viable solutions to sanitation and waste management in East Africa.This book provides students, researchers and professional in environmental technology, sociology, management and urban planning with an integrated analytical perspective on centralized and decentralized waste and sanitation configurations and tools for improvement in the technology, policy and management of sanitation and solid waste sectors.

Urban sanitation and solid waste sectors are under significant pressure in East Africa due to the lack of competent institutional capacity and the growth of the region’s urban population. This book presents and applies an original analytical approach to assess the existing socio-technical mixtures of waste and sanitation systems and to ensure wider access, increase flexibility and ecological sustainability. It shows how the problem is not the current diversity in waste and sanitation infrastructures and services and variety of types and scales of technology, of formal and informal sector involvement, and of management and ownership modes. The book focuses instead on the lack of an integrative approach to managing and upgrading of the various waste and sanitation configurations and services so as to ensure wider access, flexibility and sustainability for the low income populations who happen to be the main stakeholders.This approach, coined "Modernized Mixtures", serves as a nexus throughout the book. The empirical core addresses the waste and sanitation challenges and debates at each scale - from the micro-level (households) to the macro-level (international support) - and is based on the results of a five-year-long interdisciplinary, empirical research program. It assesses the socio-technical diversity in waste and sanitation and provides viable solutions to sanitation and waste management in East Africa.This book provides students, researchers and professional in environmental technology, sociology, management and urban planning with an integrated analytical perspective on centralized and decentralized waste and sanitation configurations and tools for improvement in the technology, policy and management of sanitation and solid waste sectors.

Sustainable Consumption is unique, not just in its inter-disciplinary and substantive subject matter (changing networks of utility consumption and production), but because it examines empirically the key theoretical debates underpinning the social sciences at the beginning of the 21st century. This book shifts the focus of sustainable consumption away from the individual consumer and their lifestyles, and examines how existing systems of provision constrain how people consume and how sustainability is conceived in popular and policy-related discourses. The authors address a number of relevant and topical issues including: the relationship between production and consumption, with a focus on how each sphere configures the other; the escalation of choice and the emergence of differentiation in service provision and lifestyle orientation; the constraints on consumption that are embedded both in systems of provision and in the collective routines of everyday life; and the differential capacities of states, public agencies, social movements and commercial companies to facilitate sustainable consumption. In tackling these issues, the book advances the sustainable consumption agenda by highlighting the ways in which socio-technical and market regulatory arrangements at the systemic level increase opportunities for the gradual re-orientation of consumption habits across social groups and over time. This book offers a comprehensive evaluation of sustainable consumption in the context of infrastructure provision. The interdisciplinary nature and rigorous analysis will make it essential reading for scholars, students and policymakers interested in sustainability, sociology, culture, consumption patterns and the environment.

For many years, a uniform and uncontested picture of utility system organization has endured across Europe. Provider and consumer roles have been largely taken for granted, and consumers have had little choice but to use the infrastructure of the only network provider available. Recent transformations have challenged this model. This book examines the ongoing environmental restructuring of consumption and provision in energy, water and waste systems. In accounting for the distinctive environmental qualities, technical features, and institutional dynamics of utility systems this book challenges contemporary conceptualizations of consumers as the autonomous drivers of environmental change. Instead, utilities and users are positioned as the 'co-managers' of utility systems, and processes of environmental innovation are seen to depend on the systemic restructuring of demand.

This volume is the result of years of commitment with world-wide sanitation challenges from various research networks linking the editors and authors of this volume to many other sanitation scholars and professionals.