Water Footprint of the Water Cycle of Gran Canaria and Tenerife (Canary Islands, Spain)

نویسندگان

چکیده

When it comes to exploiting natural resources, islands have limitations due the quantity of these resources and potential for harm ecosystem if exploitation is not done in a sustainable manner. This article presents study water footprint different drinking collection facilities wastewater treatment Canary Islands, order determine blue, green, grey footprints each case. The results show high percentages losses, which raises blue Islands archipelago. was studied terms Biochemical Oxygen Demand (BOD5). green considered because dimension mainly calculated agricultural crops. Of studied, wells extraction from aquifer distribution network largest years under (2019 2020). Only plants gray this study, with values between 79,000 108,000 m3 per year. As general conclusion, most important factor reducing cycle optimization resource, improving existing infrastructures minimize implementing greater circular economy that reuses on regular basis.

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ژورنال

عنوان ژورنال: Water

سال: 2022

ISSN: ['2073-4441']

DOI: https://doi.org/10.3390/w14060934