{"product_id":"short-cutting-the-phosphorus-cycle-in-urban-ecosystems-hardback","title":"Short-cutting the Phosphorus Cycle in Urban Ecosystems - Hardback","description":"\u003cp\u003eThis dissertation presents a methodology of short-cutting the phosphorus cycle in urban ecosystems.  In nature, the P-cycle is a circular, closed-loop system, but human activities use and dispose P in a linear, open-ended system leading to the customary environmental problems.  Lake Chivero in Zimbabwe is used as a case study to illustrate the unsustainable practice of discharging valuable and finite phosphorous into drinking water resources.  Short-cutting or closing the P-cycle in the urban environment is closely related to the closure of water cycles.  Closing the P-cycle is dependent on the adoption of ecological sanitation and eco-city concepts.  These concepts lead to solutions, which are source orientated (local and small scale), non-mixing, ecologically sound, closed-loop systems.  Recycling of P in urban ecological agriculture (without synthetic fertilisers) is used in this dissertation to test the feasibility of these concepts.\u003c\/p\u003e","brand":"Taylor \u0026 Francis","offers":[{"title":"Default Title","offer_id":45600247841006,"sku":"9781138424418","price":201.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9612\/7726\/files\/9781138424418.jpg?v=1721466684","url":"https:\/\/bookland.com.au\/products\/short-cutting-the-phosphorus-cycle-in-urban-ecosystems-hardback","provider":"Book Land AU","version":"1.0","type":"link"}