A Policy Development Perspective on Drinking Water Policy

This paper seeks to address the lack of knowledge in the water industry of how policy development can be understood to have shaped the development and application of European Union (EU) drinking water policy. In particular, the paper develops a comparative understanding of how policy development can be viewed as having affected the development and application of the Drinking Water Directive (80/778/EEC) in England/Wales and the Republic of Ireland. As a result of this focus, the paper explores policy development issues relating to conflicting interests, invalid causal theories, political symbolism, lack of attention to detail by policy makers, and the allocation of duties and resources. It is subsequently established that consideration of these issues is useful in fostering a focused understanding of how policy development may have affected policy application. Despite the significant changes which took place with regard to the development of the current Drinking Water Directive (98/883/EC), the paper concludes by arguing that greater attention should be accorded the conflicting interests and abilities of Member States during the development of EU water policy, particularly if attempts are to be made to identify measures targeted at improving the application of EU water policy in a diverse political and economic union of member states.Peer reviewedFinal Accepted Versio

Microbiological parameters under the Drinking Water Directive.

In November 1998, the European Council adopted a directive, the Drinking Water Directive (DWD), concerning the quality of water intended for human consumption. It includes a certain number of microbiological, chemical or physical criteria or parameters to monitor, to ensure that i) it is “clean”, ii) the distribution network is safe and iii) to react promptly in case of contamination (Directive 98/83/EC)1. The Directive has been implemented by Member States, but its approach to monitoring quality at the point of consumption uses parameters determined over 20 years ago. After the submission of the European’s citizens’ initiative “Right2Water” to the Commission in December 2013, the Commission invited Member States to improve the access to a minimum water supply and the management of water in a sustainable manner. In 2017, following the WHO recommendations2, the Drinking Water Directive (DWD) was revised either for the microbiological or chemical parameters (RECAST DWD). Among the first ones, somatic coliphage (virus infecting Escherichia coli) has been proposed as new parameter, while bacterium Clostridium perfringens (C. perfringens) and its spores are already included in the Directive. The present report provides an overview on the current knowledge of these two microbiological parameters, their biological characterisations, relevance and suitability as indicators for human faecal contamination in the drinking water treatment. Finally, the report illustrates the available and standardised methods for their detection in water, listing as well the new and most promising ones with advantages/disadvantages and costs. Furthermore, the report provides a list of recommendations in order to elucidate the role of the two microbiological parameters for drinking water quality management.JRC.D.2-Water and Marine Resource

Evaluating the impact of policy formation on implementation: the case of the Drinking Water Directive (80/778/EEC)

Acknowledging that polices are rarely made in a rational manner does not prevent the researcher from wanting to understand why particular policy responses were constructed the way they were, and how this can impact upon implementation (Winter, 2003). This paper explores the suitability of four hypotheses developed by Winter (2003) to explain the impact of the policy formation stage on the implementation of public policy. The Drinking Water Directive (80/778/EEC) and its implementation in England/Wales and the Republic of Ireland provide the background for analysis. It is concluded that the policy formation stage of the Directive did contribute to the failures and delays of implementation. In particular, failures of implementation are attributed to conflict, invalid causal theories, political symbolism, and poor attention by policy makers.Peer reviewe

Water and Development Strategy: Implementation Field Guide

This document is intended to serve as a reference tool to help USAID Operating Units understand and apply the agency's 2013-2018 Water and Development Strategy. By publicly sharing the document, USAID aims to ensure coordination of their efforts with the wider water sector. The Field Guide will be periodically updated and comments from readers are welcome

Does the European Union have a reverse gear? Policy dismantling in a hyperconsensual polity

The financial crisis has triggered demands to halt and even reverse the expansion of European Union (EU) policies. But have these and previous demands actually resulted in policy dismantling? The existing literature has charted the rise of dismantling discourses such as subsidiarity and better regulation, but has not examined the net effect on the acquis. For the first time, this contribution addresses this gap in the literature through an empirical study of policy change between 1992 and 2014. It is guided by a coding framework which captures the direction of policy change. It reveals that, despite its disposition towards consensualism, the EU has become a new locus of policy dismantling. However, not all policies targeted have been cut; many have stayed the same and some have even expanded. It concludes by identifying new directions for research on a topic that has continually fallen into the analytical blind spot of EU scholars

Towards Automatic Capturing of Manual Data Processing Provenance

Often data processing is not implemented by a work ow system or an integration application but is performed manually by humans along the lines of a more or less specified procedure. Collecting provenance information during manual data processing can not be automated. Further, manual collection of provenance information is error prone and time consuming. Therefore, we propose to infer provenance information based on the read and write access of users. The derived provenance information is complete, but has a low precision. Therefore, we propose further to introducing organizational guidelines in order to improve the precision of the inferred provenance information

Impact of European Water Framework Directive Article 7 on Drinking Water Directive compliance for pesticides: challenges of a prevention-led approach

Article 7 of the European Water Framework Directive (WFD) promotes a prevention-led approach to European Drinking Water Directive (DWD) compliance for those parameters that derive from anthropogenic influences on raw water quality. However, the efficacy of pollution prevention interventions is currently uncertain and likely to be variable, which makes absolute compliance with the drinking water standard a significant challenge. Member State governments, the WFD competent authority, the DWD competent authority, water suppliers and agriculture are all affected by and have a different perspective on the nature of this challenge. This paper presents a discussion of these perspectives applicable to stakeholders in all European Member States; the analysis is supported with examples from England and Wales. Improved understanding of the challenges faced by each group is needed if these groups are to achieve the shared goals of WFD Article 7 compliance and DWD compliance without a disproportionately negative impact on agricultural productivity. In addition, the European Commission needs to be aware of and address a potential incompatibility between WFD Article 7 and the DWD. With this in mind, targeted recommendations for action are presented for each stakeholder group

Scenario analysis for nutrient emission reduction in the European inland waters

International audienceDespite a large body of legislation, high nutrient loads are still emitted in European inland waters. In the present study we evaluate a set of alternative scenarios aiming at reducing nitrogen and phosphorus emissions from anthropogenic activities to all European Seas. In particular, we tested the full implementation of the European Urban Waste Water Directive, which controls emissions from point source. In addition, we associated the full implementation of this Directive with a ban of phosphorus-based laundry detergents. Then we tested two human diet scenarios and their impacts on nutrient emissions. We also developed a scenario based on an optimal use of organic manure. The impacts of all our scenarios were evaluated using a statistical model of nitrogen and phosphorus fate (GREEN) linked to an agro-economic model (CAPRI). We show that the ban of phosphorus-based laundry detergents coupled with the full implementation of the Urban Waste Water Directive is the most effective approach for reducing phosphorus emissions from human based activities. Concerning nitrogen, the highest reductions are obtained with the optimized use of organic manure