Earlier this month I visited Louis Loubser’s farm just outside of Robertson in the Breede Valley. Louis is the man behind the ‘Tree Hog’ – a simple, but extremely effective invention that can bring about considerable reductions in on-farm water and energy use! Read more
Informed consumers globally would doubtlessly have asked themselves this question at some stage. Meat and dairy production invariably top the list of production systems when discussing environmental hotspots of agriculture. When dealing with sustainability and livestock, a discussion of whether we should eat meat or not, and if we do which type, is inescapable. Read more
Since the winter of 2014, the Western Cape region has been in the midst of a significant and worsening drought. The winter rains of 2015 and 2016 have done little to offer relief, and as of the beginning of November 2016, the City of Cape Town entered into Level 3 Water Restrictions, and the agricultural operations of the Western Cape continue to face substantial water-related risks. In this piece, I take a look at the historical levels of the major dams in the Western Cape, and what these might mean for the province’s municipal and agricultural water resources in 2017. Read more
Water is arguably South Africa’s most vital and precious natural resource. It is integral to the survival of human life, the functioning of ecological systems, food and energy production, transportation, waste disposal, and industrial development (1–4). But as human populations grow, consumption patterns change, and economies develop, the pressures on natural water resources continue to increase.
Freshwater resources – the increasing demand for, and increasing uncertainty of availability, have given rise to strong questions around water risks across agricultural value chains. The concept of water footprinting provides an effective platform from which to address and discuss these questions.
Blue North Sustainability was engaged by a UK importer to develop a GIS-based water risk assessment tool. The main purpose of the tool is to provide a better understanding of the potential water risks faced by South African fruit farmers within their supply chain.