Pegasys Strategy and Development
Pegasys Strategy and Development
Vicente-Serrano S.M.,CSIC - Pyrenean Institute of Ecology |
Begueria S.,CSIC - Aula Dei Experimental Station |
Gimeno L.,University of Vigo |
Eklundh L.,Lund University |
And 9 more authors.
Applied Geography | Year: 2012
Understanding, monitoring and mitigating drought is a very difficult task as a consequence of the intrinsic nature of the phenomenon. In addition, assessing the impact of drought on ecosystems and societies is also a complex task, because the same drought severity may have different consequences in different regions and systems due to the underlying vulnerabilities. New technologies based on geospatial information are available to determine the risk and vulnerability of a system to a drought and to develop monitoring and early warning systems based on real-time information to support decision making. To improve drought preparedness and mitigation, geospatial datasets based on climate information, Earth Observation Systems and statistical and dynamical modelling methodologies can make a noticeably difference in mitigating drought impacts in Africa. In this article we illustrate how the development of drought information systems based on geospatial technology, that combines static and real-time information, could improve the possibilities of drought mitigation in Africa. We stress that it is necessary to go beyond past attempts to manage drought risk based on a reactive crisis-response approach, by promoting drought mitigation and preparedness at the national and regional levels. For this purpose the development of drought information tools is fundamental for the implementation of drought management plans and to support real-time decision-making. © 2012 Elsevier Ltd.
Mapedza E.,International Water Management Institute IWMI |
van Koppen B.,International Water Management Institute IWMI |
Sithole P.,Pegasys Strategy and Development |
Bourblanc M.,CIRAD - Agricultural Research for Development |
Bourblanc M.,University of Pretoria
Physics and Chemistry of the Earth | Year: 2016
Joint Venture schemes based on the floppy irrigation technology are being promoted in the post-Apartheid South Africa's Limpopo Province. Access to land and water resources in South Africa are largely viewed as a mechanism for re-dressing the Apartheid injustices. This research was part of a broader applied research to help inform irrigation practise in the Limpopo Province. The research used literature review, key informant interviews and a questionnaire survey. The overall research question sought to understand how the Joint Venture Schemes had benefited the smallholder farmers. This paper argues that the joint venture partnership created a new injustice. Firstly, the Joint Venture Scheme design is fundamentally a bad idea which disempower farmers not only to water access but also land as well. The choice of the 'efficient' floppy irrigation technology was made by the state and entailed that land had to be managed as a single unit. In order to make more effective use of this highly sophisticated new technology, the smallholder farmers also needed to go into a joint venture partnership with a white commercial farmer. By virtue of signing the Joint Venture agreement the farmers were also forfeiting their land and water rights to be used for crop production. The smallholder farmers lost access to their water and land resources and were largely relegated to sharing profits - when they exist - with hardly any skills development despite what was initially envisaged in the Joint Venture partnership. Secondly, the implementation of the JVS has been skewed from the start which explains the bad results. This paper further shows how the negative outcomes affected women in particular. As the smallholder farmers argue the technological options chosen by the state have excluded both male and female farmers from accessing and utilising their land and water resources in order to improve their livelihoods; it has entrenched the role of the state and the private interests at the expense of the smallholder male and female farmers in whose name the irrigation funding was justified. The paper concludes by offering recommendations on how joint venture schemes can be genuinely participatory and meaningfully address the rural livelihoods. © 2015 Acta Materialia Inc.
Pegram G.C.,Pegasys Strategy and Development |
Weston D.,Pegasys Strategy and Development |
Reddy S.T.,Pegasys Strategy and Development
Water Practice and Technology | Year: 2014
The waste discharge charge system (WDCS) is being developed by the Department of Water Affairs to promote waste reduction and water conservation. It forms part of the Pricing Strategy, which is being established under the National Water Act (Act 36 of 1998). The WDCS is based on the polluter-pays principle and aims to: • promote the sustainable development and efficient use of water resources • promote the internalisation of environmental costs by impactors • create financial incentives for dischargers to reduce waste and use water resources in a more optimal way. The WDCS is premised on resource quality objectives (RQOs) as the measure of acceptable risk, and seeks to achieve RQOs at lowest total cost to the catchment. Where RQOs are exceeded or are threatened, impact on the resource is unacceptable and the WDCS may be deployed to achieve RQOs. The system will be applied at a catchment scale where the catchment is defined as those areas that have a significant impact on water quality, or are impacted by the specific water quality problem such as salinity, nutrients, heavy metals and organics. This paper aims to provide a summary of the WDCS Strategy. © IWA Publishing 2014.
Schreiner B.,Pegasys Strategy and Development
Water Alternatives | Year: 2013
The South African National Water Act (Act 36 of 1998) was hailed by the international water community as one of the most progressive pieces of water legislation in the world, and a major step forward in the translation of the concept of integrated water resources management (IWRM) into legislation. It has been widely quoted and referred to, and a number of countries ranging from China to Zambia have used it as an example in the revision of their own water legislation. And yet, 15 years down the line, implementation of the act has been only partially successful. In a number of critical aspects, implementation has, in fact, been weak. This paper sets out some personal reflections on the challenges facing the implementation of this remarkable piece of legislation and on the failure to achieve the initial high ambitions within the South African water sector. Through this process, it may be that there are lessons for other countries and for South Africa itself as it continues to face the challenge of implementation of the National Water Act (NWA).