Results 161 to 170 of about 12,362,107 (386)

Hydropower resettlement reshapes human–nature relationships: Insights from Southwestern China

open access: yesPeople and Nature, EarlyView.
Abstract Understanding how hydropower migrants perceive nature's contributions to people (NCP) and how these perceptions relate to their subjective well‐being (SWB) is essential for informing resettlement policies that promote a good quality of life. How hydropower migrants' perceived NCP affects SWB remains poorly understood.
Xiaoyin He   +3 more
wiley   +1 more source

Persistence of sewage-associated genetic markers in advanced and conventional treated recycled water: implications for microbial source tracking in surface waters

open access: yesmBio
Sewage contamination of environmental waters is increasingly assessed by measuring DNA from sewage-associated microorganisms in microbial source tracking (MST) approaches.
Aldo E. Lobos   +5 more
doaj   +1 more source

Multi-taxon trends and the application of genotoxic biomarkers in the analysis of effluents from sewage treatment plant. [PDF]

open access: yesHeliyon, 2023
Freitas RMP   +4 more
europepmc   +1 more source

Evaluation of the Costs and Benefits of Water and Sanitation Improvements at the Global Level [PDF]

open access: yes, 2004
This study estimated the economic costs and benefits of a range of selected interventions to improve water and sanitation services. The entire analysis is based on changes in water and sanitation service levels. For developing countries, the World Health
Guy Hutton, Laurence Haller
core  

Recovering nutrients from urine – A golden opportunity for sustainable fertiliser production

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Agricultural industrialisation has led to levels of nutrients in the environment that are well above safe operating limits, yet fertiliser use is necessary to feed a growing population. The recovery of nutrients from human urine in large, developed cities may offset some of the ecological and economic impacts associated with fertiliser production, as ...
Hanxia Yu   +9 more
wiley   +1 more source

Greenhouse gas emission potential of sewage treatment plants in Himachal Pradesh. [PDF]

open access: yesSci Rep, 2023
Sharma A   +4 more
europepmc   +1 more source

INSTRUMENT TRIPLICATION IN SEWAGE TREATMENT

open access: yesWater Science and Technology, 1988
One of the main problems with the introduction of automation is the poor performance of same instrumentation. One possible way of improving this situation is through triplication of the instruments (that is the use of triple active redundancy). This approach should give improvements in data availability, accuracy and help identify instrument faults ...
openaire   +1 more source

Benthic Macroinvertebrate Recovery After Wastewater Treatment Plant Upgrades: Implications for Biomonitoring

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT During the past decade, major upgrades have been made to the Kitchener and Waterloo wastewater treatment plants (WWTPs) in the Grand River watershed in Ontario, Canada. As part of efforts to evaluate the effectiveness of these investments (>$450 M CDN), a benthic macroinvertebrate (BMI) monitoring program was initiated by sampling upstream and
Sean McLay   +9 more
wiley   +1 more source

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