but also in the transboundary water resources management aspect. So the nexus concept builds on many of this approaches and it also incorporates this integrated process. I already shared this article. Probably you have read this article and it's interesting because it clearly identifies the synergies and trade-offs of water resources management within water energy and food nexus and how how the incorporating nexus thinking can help increase the efficiency of water resources management. So for example, this nexus thinking can uncover synergies and co-benefits. The example that is given in the London urine separation technology that helps reducing 10% of water needs reduction, but also eventually this also helps reducing energy use in water supply by 10% and waste water treatment by 25%. So by using simple urine separation technology, this helps reducing water needs, energy needs and waste water treatment, but also it helps capturing nutrient. For example, 2,300 tons of phosphorus and 24,000 tons of nitrogen annually can be separated. That can be utilized for producing a million tons of wheat in UK. So you can see how the synergies and co-benefits can be achieved by applying this water energy food nexus approach. Also, it can detect harmful trade-off. For example, in Egypt and Spain, the water demand comparison is 75% higher than a span in Egypt. But because in Egypt, it considers gravity-oriented irrigation system, which requires a mass water. But at the same time, it can, the energy consumption is three times lower than the spend