Results 111 to 120 of about 2,260,270 (347)

Quantifying health risks in wastewater irrigation [PDF]

open access: yes, 2008
The guidelines developed by the World Health Organization for the safe use of wastewater in agriculture are based on a tolerable additional disease burden of 10-6 disability-adjusted life year loss per person per year, equivalent to rotavirus disease and
Mara, D.D.
core  

The Correlation Between Eating Utensils and Place of Sales in the Contamination of Escherichia Coli in Food Sold at Campus Food Stalls [PDF]

open access: yes, 2015
Up to now, in general, the safety of food that is sold at any canteens in the campuses, the eating utensils are handled and the food stalls are managed are still uncertain. This research was aimed to understand the correlation between the eating utensils
Eryando, T. (Tris)   +3 more
core   +2 more sources

Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao   +4 more
wiley   +1 more source

Strategy framework for treated sewage effluent reuse in agriculture: the case of a GCC Country

open access: yesEnvironmental Research Communications
This study addresses the governance of treated sewage effluent (TSE) reuse in agriculture in the Gulf Cooperation Council (GCC) region, using Qatar as a case study.
S Ghanimeh   +5 more
doaj   +1 more source

Recent advances in the use of biogenic nanomaterials and photocatalysts for wastewater treatment: challenges and future prospects

open access: yesFrontiers in Nanotechnology
In many parts of the world, the availability of clean water is almost an impossible task owing to the intrusion of contaminants in flowing or stagnant streams which renders them unsafe for use by man.
Samuel Eshorame Sanni   +5 more
doaj   +1 more source

Hydrogel‐Based Photothermal‐Catalytic Membrane for Efficient Cogeneration of Freshwater and Hydrogen in Membrane Distillation System

open access: yesAdvanced Functional Materials, EarlyView.
This work presents an overview of the PTC‐VMD system for water‐hydrogen co‐generation. a) Illustration of the hydrogel‐based PTC membrane and the co‐generation of water and hydrogen. b) Structure of the PTC‐VMD system and the functions of each component layer.
Jiawei Sun   +7 more
wiley   +1 more source

PENERAPAN POMPA HYDRAM PARAREL UNTUK MENGATASI PERMASALAHAN AIR BERSIH DI DESA KESIMPAR-KARANGASEM

open access: yesBuletin Udayana Mengabdi, 2016
Kesimpar village located in the district Abang, regency of Karangasem. Consists of 2750 inhabitants, of which 95 percent are farmers and ranchers. To meet the water needs from Andong water resources has capacity 10 liters per second, with a walk takes 2 ...
IGN. Putu Tenaya   +2 more
doaj  

Exploring the potential of interfacial solar evaporation for Sustainable Development Goals: A review

open access: yesEnvironmental Challenges
Water scarcity and energy sustainability are pressing global challenges that require innovative and environmentally friendly solutions for freshwater production.
Maryam Nooman AlMallahi   +2 more
doaj   +1 more source

Microplastic Human Dietary Uptake from 1990 to 2018 Grew across 109 Major Developing and Industrialized Countries but Can Be Halved by Plastic Debris Removal

open access: yesEnvironmental Science and Technology
Microplastics (MPs), plastic particles smaller than 5 mm, are now a growing environmental and public health issue, as they are detected pervasively in freshwater and marine environments, ingested by organisms, and then enter the human body.
Xiang Zhao, Fengqi You
semanticscholar   +1 more source

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