An identifiable confined source such as a smokestack or wastewater treatment plant from which a pollutant is discharged or emitted. The United States Environmental Protection Agency EPA offers a definition of point source pollution that describes it as any pollutant that infiltrates the environment from a place that can be pinpointed without.
Point Source Pollution Easy Science Nature Education Pollution Water Pollution
B toxic and nontoxic.
. A farmer applies chicken feces to his land and the feces contains trace amounts of antibiotics. Lakes and rivers oceans and seas underground ice caps and glaciers How does algal growth caused by agricultural waste kill marine organisms. Which of the following would best be described as a point source of pollution from a farm.
Smokestack releasing dioxins from a plastics factory C. The term point source means any discernible confined and discrete conveyance including but not limited to any pipe ditch channel tunnel conduit well discrete. Point source pollution is easily identifiable it comes from a single source while nonpoint source pollution can come from multiple places at the same time.
Smokestack releasing dioxins from a plastics factory O C. Nonpoint source pollution means pollution which enters waters mainly as a result of precipitation and subsequent runoff from land which has been disturbed as a result of mans activities and includes all sources of water pollution which are not required to have a permit in. Point source pollution can be traced to a specific location like a pipe that is releasing treated wastewater to a river.
Where is most freshwater on Earth found. Pipes releasing wastewater from an industrial area. Environmental Protection Agency EPA defines point source pollution as any single identifiable source of pollution from which pollutants are discharged such as a pipe ditch ship or factory smokestack Factories and sewage treatment plants are two common types of point sources.
The United States Environmental Protection Agency EPA defines point source pollution as any contaminant that enters the environment from an easily identified and confined place. Gas oils such as 10w-30 mixed with H2O can be extremely harmful for the enviroment and the living beings that live there. Factories and power plants can be a source of point-source pollution affecting both air and water.
Which of the following would best be described as a point source of pollution from a farm. Fertilized lawns causing nutrient runoff into a river O D. Control of point sources of pollution is increasingly focused on toxic chemicals persistent organic matter and heavy metals which often occur in very low concentrations.
Point source and nonpoint source. Point Source Pollution Point sources release pollutants from discrete conveyances such as a discharge pipe and are regulated by federal and state agencies. During a heavy rain some of the antibiotics wash into the Anacostia River and into the Chesapeake Bay.
B Runoff from the waste lagoons of Concentrated Animal Feeding Operations which enters local waterways after a flooding event. A point source has negligible extent distinguishing it from other pollution source geometries such as nonpoint source or area source. Environmental Protection Agency EPA defines point source pollution as any single identifiable source of pollution from which pollutants are discharged such as a pipe ditch ship or factory smokestack Factories and sewage treatment plants.
D acid and nonacid. The term nonpoint source is defined to mean any source of water pollution that does not meet the legal definition of point source in section 502 14 of the Clean Water Act. This kind of pollution is best described as a.
By blocking sunlight and depleting oxygen by. Strategies for controlling point sources of pollution are then. This preview shows page 4 - 7 out of 7 pagespreview shows page 4 - 7 out of 7 pages.
The main point source dischargers are factories and sewage treatment plants which release treated wastewater. This theme begins with a brief discussion of various point sources of pollution as well as their local effects. Nonpoint source pollution generally is described as pollution from large nonspecific sources - f or example land runoff rain snow atmospheric deposition.
A No related questions found Welcome to Sciemce where you can ask questions and receive. Point-Source pollution is pollution that comes from identifiable Science help. An identifiable confined source such as a smokestack or wastewater treatment plant from which a pollutant is discharged or emitted.
Oil it one of the major pollutants in the world. A source of radiation such as light that is concentrated at a point and considered as having no spatial extension. Automobiles releasing sulfur dioxide throughout a city B.
Non point sources of pollution - its often called diffuse pollution and includes all inputs which c View the full answer. Non-point source pollution is defined by the EMC as follows. Oil released by factories and machines flows with the current and into the water.
A point source of pollution is a single identifiable source of air water thermal noise or light pollution. C runoff and nonrunoff. Ratings 100 9 9 out of 9 people found this document helpful.
A source of radiation such as light that is concentrated at a point and considered as having no spatial extension. Automobiles releasing sulfur dioxide throughout a city O B. Fertilized lawns causing nutrient runoff into a river D.
The two general types of water pollution are described as. Which phrase best describes a point source of air pollution. Which phrase best describes a point source of air pollution.
A Nitrogenous fertilizers added to drip irrigation used for growing crops B Runoff from the waste lagoons of Concentrated Animal Feeding Operations which enters local waterways after a flooding event C. Pipes releasing wastewater from an industrial area. Point source of pollution - it refers to single identifiable source of pollution Example- pipe drain through which industrial waste is discharged.
Which phrase best describes a point source of water pollution. Examples include smokestacks discharge pipes and drainage ditches. This kind of pollution is best.
Answered Sep 18 2016 by Color_of_Sound. Water pollution is often described as originating from a point or nonpoint source.
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