To cope with the present demand, use of municipal sewage water that consists of domestic liquid waste, as well as industrial effluents, is becoming a common practice. The present study aims to reflect the hazardous effects of sewage water on the environment, with the main focus on heavy ...
The sewage wastewater irrigation applied for a season had no significant effect on a clay soil in terms of the soil physical properties. The pH of the pre-sowing soil was found to be normal (7.6) which is most desirable in agricultural soil. In the field irrigated with sewage water, the ...
Therefore, the direct charge of domestic sewage tailwater could cause eutrophication and threaten the water environment (Xu et al., 2019). Furthermore, due to the lack of sewage treatment facilities in some rural areas, a large amount of domestic sewage has not been properly treated and are ...
Effects of land disposal of sewage sludge on grass and soil environment were studied. The sewage sludge used was from Northern Shenyang Wastewater Treatment Plant. The results showed that contents of nutrient in the soil were increased after sewage sludge application, especially for organic matter. ...
To study city sewage sludge compost with using pot experiment,the different dosages of sludge compost(0%,5%,10%,20%) were taken into saline-alkali soil,and its impacts on the maize and soybeans growth and soil environment were dissussed.The results showed that sludge compost could reduce the...
In the present study, a pot experiment was conducted to investigate the ameliorative effects of sewage sludge on maize grown in acid soils by measuring plant growth and physiological responses. The sewage sludge had higher pH and organic matter than red soil, thus the application of sewage sludge...
Management actions that address local-scale stressors on coral reefs can rapidly improve water quality and reef ecosystem condition. In response to reef managers who need actionable thresholds for coastal runoff and dredging, we conducted a systematic re
《The Effects of Pollution》高考优秀英语作文 The effects of pollution are far-reaching and devastating. Pollution is the introduction of harmful pollutants and contaminants into the environment, and its effects can be felt all over the world. Some of the most common effects of pollution include ...
Fate and effects of sewage sludge in the coastal marine environment: A mesocosm experiment 来自 ResearchGate 喜欢 0 阅读量: 29 作者:CA Oviatt,JG Quinn,JT Maughan,JT Ellis,JS Latimer 摘要: As a limiting nutrient to marine life, phosphorus (P) is an effective tracer of today's marine ...
However, in the current work, we aimed to provide an overview of all the effects imposed by the COVID-19 on the different elements of the environment. 2. Methods and materials The methodology followed in this work is mainly to constructively summarize, discuss, and relate the different ...