ESTIMATION ON METHANE EMISSION FROM WASTEWATER IN LETHUY DISTRICT, QUANGBINH PROVINCE USING THE GUIDANCE OF THE IPCC
DOI:
https://doi.org/10.37569/DalatUniversity.9.2.547(2019)Keywords:
Domestic wastewater, Greenhouse gas emissions, IPCC, Quangbinh province.Abstract
Domestic wastewater has a high organic content and is thus one cause of greenhouse gas emissions. This study focuses on the estimation and prediction of methane emissions from wastewater in Lethuy district from 2017 to 2020 using the guidance of the IPCC. The results show that methane emissions have increased from 2017 to 2020 along with the population growth of Lethuy district. In 2020, the methane emissions of the low, medium, and high scenarios were, respectively, 226,280 tons/year, 386,804 tons/year, and 532,132 tons/year. The review of emission scenarios shows that if 80% of Lethuy households using septic tanks change to aerobic tanks, the methane emissions will drop by 71%.
Downloads
References
BQLCTCC huyện Lệ Thủy. (2017). Báo cáo công tác quản lý môi trường trên địa bàn huyện Lệ Thủy năm 2017. Quảng Bình, Việt Nam: Ban Quản lý Công trình công cộng (BQLCTCC) huyện Lệ Thủy.
CCTK huyện Lệ Thủy. (2017). Niên giám thống kê năm 2017. Quảng Bình, Việt Nam: Chi cục thống kê (CCTK) huyện Lệ Thủy.
IPCC. (2006). Guidelines for national greenhouse gas inventories. London, England: Intergovermental Panel on Climate Change (IPCC).
Nguyễn, L. H., & Fukushi, K. (2019). Addressing climate change in the water sector: The study of run-of-river hydro power potential in Vugia - Thubon river basin of Vietnam. Paper presented at Conference proceeding of the 4th International Forum on Sustainable in Asia, Vietnam.
Trần, V. N., & Dương, T. H. (2016). Environmental protection and energy security by cost-effective anaerobic membrane Bioreactor (AnMBR) technology treating slaughterhouse wastewater in Vietnam. Paper presented at the Water and Environment Technology Conference, Vietnam.
UBND huyện Lệ Thủy. (2015). Quy hoạch tổng thể phát triển kinh tế - xã hội huyện Lệ Thủy đến năm 2020, tầm nhìn đến năm 2025. Quảng Bình, Việt Nam: Ủy ban nhân dân (UBND) huyện Lệ Thủy.
Downloads
Published
Volume and Issues
Section
Copyright & License
Copyright (c) 2019 Võ Thị Nho, Hoàng Anh Vũ.

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.