The most essential resources,as food,energy and water(FEW)are strongly interrelated,forming the food-energy-water nexus(FEW nexus)for thriving of urban society.
The well-known “virtual water hypothesis” states that water-deficient regions/countries could alleviate water stress through importing water-intensive products from water-abundant regions/countries.
Food consumption links public health and climate change.In this study,greenhouse gasses(GHGs)emissions related with Chinese food consumption were systematically investigated via integrating household