FARMER
The present general situation of the world's farmers and the natural disasters faced by the farmers and their remedies are posted here.
Monday, November 20, 2023
Sunday, October 8, 2023
To reduce world hunger, governments need to think beyond making food cheap — The Conversation
Hi. I found an article that you might like: "To reduce world hunger, governments need to think beyond making food cheap" — https://theconversation.com/to-reduce-world-hunger-governments-need-to-think-beyond-making-food-cheap-142361
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The Green Revolution is a warning, not a blueprint for feeding a hungry planet
https://news.yahoo.com/green-revolution-warning-not-blueprint-123415442.html?soc_src=social-sh&soc_trk=ma
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Friday, October 6, 2023
Wastewater management -A Short Study
Wastewater management refers to the collection, treatment, and safe disposal or reuse of wastewater[1]. Wastewater, also known as sewage, contains impurities that need to be removed before it can be released into natural bodies of water or reused for various purposes[1].
The process of wastewater treatment involves several steps, including physical, biological, and chemical processes, to remove contaminants from the wastewater[1]. It typically includes the removal of solids, organic matter, nutrients (such as nitrogen and phosphorus), and harmful substances like pathogens and toxic chemicals[1].
Proper wastewater management is essential for protecting public health and the environment[1]. It helps prevent the contamination of surface water and groundwater sources, reducing the risk of waterborne diseases and ensuring the availability of clean water for various uses[1].
In addition to protecting human health, wastewater management plays a crucial role in sustainable development. By treating and reusing wastewater, valuable resources such as water, nutrients, and energy can be recovered[1]. This contributes to water conservation, reduces the strain on freshwater sources, and promotes a circular economy approach to resource management[1].
To optimize wastewater treatment and sanitation, it is important to consider the causes and impacts of the global water quality crisis, as well as implement innovative solutions[2]. Advances in technology have led to new trends in the wastewater management industry, such as digital platforms for waste management and the adoption of more efficient treatment systems[3].
Overall, wastewater management is a critical aspect of environmental stewardship, public health protection, and sustainable development[1][3].
Sources:
Wastewater treatment | Process, History, Importance, Systems | Encyclopedia Britannica
Wastewater management: 1. Introduction - GreenFacts
New Technology Trends in the Wastewater Management Industry - Forbes Wastewater treatment | Process, History, Importance, Systems | Encyclopedia Britannica Wastewater treatment | Process, History, Importance, Systems | Encyclopedia Britannica
Wastewater management refers to the collection, treatment, and safe disposal or reuse of wastewater[1]. Wastewater, also known as sewage, contains impurities that need to be removed before it can be released into natural bodies of water or reused for various purposes[1].
The process of wastewater treatment involves several steps, including physical, biological, and chemical processes, to remove contaminants from the wastewater[1]. It typically includes the removal of solids, organic matter, nutrients (such as nitrogen and phosphorus), and harmful substances like pathogens and toxic chemicals[1].
Proper wastewater management is essential for protecting public health and the environment[1]. It helps prevent the contamination of surface water and groundwater sources, reducing the risk of waterborne diseases and ensuring the availability of clean water for various uses[1].
In addition to protecting human health, wastewater management plays a crucial role in sustainable development. By treating and reusing wastewater, valuable resources such as water, nutrients, and energy can be recovered[1]. This contributes to water conservation, reduces the strain on freshwater sources, and promotes a circular economy approach to resource management[1].
To optimize wastewater treatment and sanitation, it is important to consider the causes and impacts of the global water quality crisis, as well as implement innovative solutions[2]. Advances in technology have led to new trends in the wastewater management industry, such as digital platforms for waste management and the adoption of more efficient treatment systems[3].
Overall, wastewater management is a critical aspect of environmental stewardship, public health protection, and sustainable development[1][3].
Sources:
Wastewater treatment | Process, History, Importance, Systems | Encyclopedia Britannica
Wastewater management: 1. Introduction - GreenFacts
New Technology Trends in the Wastewater Management Industry - Forbes
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-T.Krishna
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https://news.yahoo.com/green-revolution-warning-not-blueprint-123415442.html?soc_src=social-sh&soc_trk=ma Sent from Mail for Windows