By Anders Jägerskog. Groundwater is fast disappearing in the Middle East and North Africa region. Under a business-as-usual approach to the use of these scarce resources, it is estimated that they will be gone in about 30 years. This will have a devastating impact on the communities and livelihoods that rely on this water.// more
By Diego Juan Rodriguez. Worldwide, the majority of wastewater is neither collected nor teated. Wastewater is a valuable resource, but is often seen as a burden to be disposed of. This perceptions needs to change. In this blog post from the World Bank's Water Blog, Diego Juan Rodriguez discusses the need for transitioning from a linear model to a circular one focused on reducing water use and consumption and promoting the reuse, recycling, restoration and recovery of water resources.// more
"I do not think we need to abandon the Nexus concept," says Oliver Taherzadeh. "The Nexus agenda has sparked an interesting and necessary discussion around the reconciliation of environmental goals. However, to date, the theoretical and empirical contribution of the Nexus agenda offer a blunt tool to navigate this problem space."// more
By Kate Zerrenner and Jaclyn Rambarran. San Antonio is a unique place that should be honored in Texas and beyond. In addition to its strong Hispanic heritage, the city boasts a large military population, straddles the border between eastern, western, and southern U.S., and claims to be the birthplace of breakfast tacos. This growing city also has a powerful role to play in the future of Texas and the United States in terms of climate change and air quality, as evidenced by its initiatives around...// more
By Kate Zerrenner. In Cape Town, South Africa, the countdown is on for Day Zero when water taps in the city of 4 million people are expected to run dry. Yet, while this water crisis has been making headlines worldwide, nobody’s talking about the connection between water and energy. In a rapidly changing climate, we should.// more
By Kate Zerrenner. Energy Secretary Rick Perry is trying to prop up coal and nuclear companies under the guise of enhanced “resiliency.” The Department of Energy’s (DOE) proposal does not define resiliency, nor does it even make clear what resiliency means in the context of the electric grid.// more
By Raimund Bleischwitz. The major changes that have occurred across the world call for a new approach to sustainability – one that is driven from the bottom up, rather than by governments.// more
The flow of water through rivers, lakes and aquifers remains central to the Nexus// more
Mountains deserve special attention in the water-food-energy nexus discussions// more
Increasing energy efficiency and the use of renewables can directly improve water resource management, thereby also impacting positively on food security// more
The Nexus Blog is a series of articles published during the Bonn2011 Nexus Conference. It aimed at creating debate and discussion around new approaches to address the critical resource challenges we face, which consider the interconnections within the water, energy and food security nexus.
In order to harness the voices of stakeholders around the nexus approach, the Stakeholder Forum for a Sustainable Future coordinated the Nexus Blog and invited a wide range of contributors with experience and expertise in at least one of the three nexus areas to submit an entry to the Nexus Blog.
The Nexus Blog is closed now.