Explore the vast range of titles available.

Human water use, climate change and land conversion have created a water crisis for billions of individuals and many ecosystems worldwide. Global water stocks and fluxes are estimated empirically and with computer models, but this information is conveyed to policymakers and researchers through water cycle diagrams. Here we compiled a synthesis of the global water cycle, which we compared with 464 water cycle diagrams from around the world. Although human freshwater appropriation now equals half of global river discharge, only 15% of the water cycle diagrams depicted human interaction with water. Only 2% of the diagrams showed climate change or water pollution—two of the central causes of the global water crisis—which effectively conveys a false sense of water security. A single catchment was depicted in 95% of the diagrams, which precludes the representation of teleconnections such as ocean–land interactions and continental moisture recycling. These inaccuracies correspond with specific dimensions of water mismanagement, which suggest that flaws in water diagrams reflect and reinforce the misunderstanding of global hydrology by policymakers, researchers and the public. Correct depictions of the water cycle will not solve the global water crisis, but reconceiving this symbol is an important step towards equitable water governance, sustainable development and planetary thinking in the Anthropocene.Only about 15% of water cycle diagrams include human interaction with water, although human freshwater appropriation amounts to about half of global river discharge, according to an analysis of 464 water cycle diagrams and a synthesis of the global water cycle.

Purpose The purpose of this paper is to focus on parents of children with hearing disabilities from Romania and has three objectives. First, it assesses their characteristics regarding use of communication technology. Second, it investigates their opinions regarding the importance of school-based education for healthy lifestyle promotion among their children. Third, it evaluates the availability for their involvement in educational activities using face-to-face approach and communication technology dedicated to helping parents to promote healthy lifestyle among their children, as well as factors which influence this availability. Design/methodology/approach The study was performed in October–November 2015 in two schools deserving children with hearing disabilities from North-West part of Romania. Anonymous questionnaire were filled in by 182 parents. Findings The majority of parents recognize the importance of school-based health education and more than 77 per cent totally agree that it should include issues regarding healthy nutrition, promotion of physical activity and smoking prevention. In total, 80.2 per cent of the parents declared that they are interested to participate in educational activities organized periodically at school and 66.5 per cent declared their interest in educational activities developed through communication technology in order to help them to stimulate the adoption of healthy lifestyle among their children. The availability was influenced by residence, educational level, understanding the importance of parents’ involvement, characteristics regarding the use of communication technology. Originality/value This represents the first study from Romania investigating the opinions and availability for their involvement with regard to school health education among parents of children with hearing deficiencies. The results have several implications for health education among children with hearing deficiencies and their parents.