7/29/2019 Wastewater for Sustainable Tourism: The Case of Boracay, Philippines by Bernardo P. Mañosca http://slidepdf.com/reader/full/wastewater-for-sustainable-tourism-the-case-of-boracay-philippines-by-bernardo 1/12 Conference on Promoting Innovations in Wastewater Management in Asia and the Conference on Promoting Innovations in Wastewater Management in Asia and the Pacific. Asian Develo ment Bank. Manila, Phili ines, 29 Pacific. Asian Develo ment Bank. Manila, Phili ines, 29 – – 31 Januar 2013 31 Januar 2013 Wastewater for Aquaculture: The Case of Wastewater for Aquaculture: The Case of , Dr Masum A Patwary Environmental Advisor
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Wastewater for Sustainable Tourism: The Case of Boracay, Philippines by Bernardo P. Mañosca
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7/29/2019 Wastewater for Sustainable Tourism: The Case of Boracay, Philippines by Bernardo P. Mañosca
Conference on Promoting Innovations in Wastewater Management in Asia and theConference on Promoting Innovations in Wastewater Management in Asia and the
Pacific. Asian Develo ment Bank. Manila, Phili ines, 29Pacific. Asian Develo ment Bank. Manila, Phili ines, 29 – – 31 Januar 201331 Januar 2013
Wastewater for Aquaculture: The Case of Wastewater for Aquaculture: The Case of
,,
Dr Masum A PatwaryEnvironmental Advisor
7/29/2019 Wastewater for Sustainable Tourism: The Case of Boracay, Philippines by Bernardo P. Mañosca
Flexible and can be set up both as small scale decentralized systems, as well aslarge-scale systems.
Direct economical benefits from fish sales and integrated aquaculture (poultryfeed) and other by-products (periphery crops ie; vegetables, fruits);
Urgently needed high quality animal feed;
The system provides incentives to install and optimally use sanitary latrines;
on r u e o an mprove san a on an ea con on ue o re uc on oindiscriminate discharge of pathogens and contaminants into the environment;
Reduce possible bad odors, usually are produced from wastewater; ,
Substantially improve employment situation of the local population in theimmediate surrounding;
Considering these positive effects, it is clear that duckweed holds great
potential in wastewater and sanitation projects if combined with duckweed feedapplications in aquaculture for developing world.
Recommendation: it is recommended that Government can consider the option of
duckweed based wastewater treatment in new projects, or possibly also in ongoingprojects, in the field of wastewater treatmentand sanitation in the developing countries.
7/29/2019 Wastewater for Sustainable Tourism: The Case of Boracay, Philippines by Bernardo P. Mañosca