env sci 12.2 notes ws - weebly science: 12.2 notes ws air, noise, and light pollution air pollution...

Download Env Sci 12.2 Notes WS - Weebly  Science: 12.2 Notes WS Air, Noise, and Light Pollution Air Pollution A. Recall: Air pollution = when harmful substances build up in the air to unhealthy levels B. Urban air quality and indoor air quality are two major areas of toxic pollution Health Effects of Air Pollution A. _____ Effects: a. Headache, nausea, eye/noise/throat

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  • Name:__________________________________________________Per.:_____Date:_____________________Assignment#:______EnvironmentalScience:12.2NotesWS Air,Noise,andLightPollutionAirPollution

    A. Recall:Airpollution=whenharmfulsubstancesbuildupintheairtounhealthylevelsB. Urbanairqualityandindoorairqualityaretwomajorareasoftoxicpollution

    HealthEffectsofAirPollution

    A. _______________________________Effects:a. Headache,nausea,eye/noise/throatirritation,chesttightness,coughing,bronchitis,

    pneumoniaB. ________________________________Effects:

    a. Emphysema,_____________________________________________,heartdiseaseIndoorAirPollution

    A. ______________________________________fromcarpets,buildingmaterials,paints,andfurnitureoften

    pollutetheair__________________________________________________________________________________________B. ____________________________________________________________=Whenbuildingshaveverypoorairquality

    a. Mostcommoninhotregionswithtightly-sealedbuildings(tokeepheatout)C. ______________________________(themixingofoutdoorandindoorair)isnecessaryforgoodairqualityD. ______________________________=colorless,tasteless,odorlessradioactivegas

    a. Radongascan____________________________________________________________thatpeopleinhale,eventuallyleadingtolungcancer

    E. Asbestos=Mineralsthatforminlong,thinfibersthatare______________________________________________

    ______________________________a. Asbestoshasbeenusedasan______________________________andfireretardantb. IthasbeenbannedintheU.S.becauseitisdangeroustoinhalecancause_________________

    ____________________________________________________________

  • NoisePollution

    A. NoisePollution=____________________________________________________________B. Constantnoisecontributesto____________________________________________________________

    a. About_______________oftendshavepermanenthearinglossduetotechnologyb. Peoplelivingin__________________environmentshaveheightenedhearinglevels

    C. ________________________________=unitofmeasurementforthe_____________________________________________a. Europeregulatesmusicplayerstonotexceed100dBofnoiseb. TheU.S.doesnothaveregulations

    LightPollution

    A. LightPollution=____________________________________________________________,suchasurbanskyglowB. Lightpollutioncanincrease________________________________________________________________________________C. Lightpollutionalsodiminishestheviewofthenightsky,affectinganimalsthatrelyonthenight

    sky(suchas___________________________________________________________________________)

    Pair-Share-RespondTimeJ

  • FormativeAssessmentPg.313

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    Finished?Workonyourproject.ItisdueafterspringbreakJ