Receiving effluents from what the biochemical oxygen demand may not be good index for pollution for water bodies?

Q: Which of the following is not a stage in purifi cation of drinking water: a. fi ltration c.…

A: Step 1 Water is the only naturally occurring inorganic liquid found on earth. Water is the most…

Q: The table below shows the water quality results of palm oil mill effluent (POME) which you have…

A: Palm Oil Mill Effluent (POME) could be a byproduct produced from the processing of palm oil, which…

Q: Some suggest that lakes without fish populations due to acid depostiion can simply be stocked with…

A: The impact of acid deposition on aquatic ecosystems, particularly lakes, is a significant…

Q: Which of the media types would predict is used to detect possible fecal contamination of water in…

A: The fecal contamination of water in Puget sound comes from sources like marine effluent discharge,…

Q: How does treatment of drinking water and sewage vary in purposeand techniques?

A: Drinking water treatment is done on raw water to make it pure enough for human consumption by…

Q: What are the various constituents of domestic sewage? Discuss theeffects of sewage discharge on a…

A: Domestic sewage is characterized by waste water that discharged from the residential areas.

Q: Relative Microbial Activity 1.00 0.80 0.60 0.40 0.20 0.00 20 ⚫02 consumption • CO2 production 40 60…

A: Let's delve deeper into the process of denitrification, which is a microbial process occurring in…

Q: Heavy Metals were identified as environmental pollutants much earlier than most trace level organic…

A: Yes, heavy metals have been recognized as environmental hazards for a much longer time compared to…

Q: What are the positive and negative impacts of the Clean Water Rule?

A: Positive Impact of the Clean Water Rule : The act  expanded the supply of water treatment flora fron…

Q: c) Explain why the proton Mitchel's proton gradient mechanism is implausible. What is the most…

A: The chemiosmotic theory (some would argue that it is still a hypothesis and not a theory) is well…

Q: When a thermocline develops in a temperate freshwater pond, the oxygen availability at the bottom of…

A: In a large body of fluid, a thermocline is a narrow but distinct layer whose temperature fluctuates…

Q: What are some unsustainable approaches for meeting our needs for clean fresh water?

A: Sustainable water systems aim to provide clean quantity and quality of water to the rising water…

Q: How can levels of nitrates and bacteria be controlled in runoff water?

A: Pollution is any undesirable change in physical, chemical or biological characteristics of air,…

Q: What are the environmentalharms caused by mercurypollution? What are the mainsources of mercury…

A: Mercury is one of the poisonous substance that is released into the atmosphere and water and causes…

Q: Have the provisions of the Clean Water Act been effective? Discuss some of the methods we can adopt,…

A: Pollution is a reason of concern for a variety of reasons. There are several factors which affect…

Q: are water bodies natural factor or human factor?

A: Our water supplies are under pressure from a variety of factors, the majority of which are caused by…

Q: Prior to better regulatory control of metal release into domesticwastewater systems, crown corrosion…

A: Chemolithotrophs: These are a group of various microbes that can get all the energy essential for…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.