sci folio (thien)

33
LILY CHAI LAI FUI TING SAMY SHEE THIEN KAH LOCK LEE TECK GUAN MH 330

Upload: eli-za

Post on 25-Nov-2015

177 views

Category:

Documents


0 download

DESCRIPTION

sci

TRANSCRIPT

  • LILY CHAILAI FUI TINGSAMY SHEE THIEN KAH LOCK LEE TECK GUANMH 330

  • ENVIRONMENTALPOLLUTIONCONTROL

  • ACTION PLAN

    STAGE ACTIVITYPERIOD ACTION1Find information2Being folio3Being folio4Arrangement 5Done

  • CONTENT1.AIM2.OBJECTIVE3.INTRODUCTION4.TYPE OF POLLUTION5.HOW TO CONTROL IT 5.1.FOR AIR POLLUTION 5.2.FOR WATER POLLUTION 5.3.FOR LAND POLLUTION 5.4.FOR NOISE POLLUTION6.Q&A7.COnCLUTION8.BIBLOGRAPHY

  • AIMTO STUDY THE PROPER MANAGEMENT OF POLLUTION CONTROLOBJECTIVETo achieve increase environmental awareness for public and student

  • THE TYPE OF POLLUTIONAir Water Land Noise pollution

  • HOW TO CONTROL IT LOADING

  • REASON: Accumulation of carbon monoxide , hydrocarbons , nitrogen oxide , particulates , sulphul dioxide and photochemical oxidants in the atmosphere the major causes by burning of solid waste , industrial processes and transportation vehicleFOR AIR POLLUTIONWAY TO CONTROL:--Fixing catalytic to vehicle exhausts to convert harmful gases in to less harm full-Establish more of the smokeless zones-Stop the habit of open burning-Control the industry gases waste by Enforced of legal -planting

  • Schematic drawing, causes and effects of air pollution: (1) greenhouse effect, (2) particulate contamination, (3) increased UV radiation, (4) acid rain, (5) increased ground level ozone concentration, (6) increased levels of nitrogen oxidesPollution in the sky of Athens, Greece.Smog in Cairo

  • WAR ACTIVITY POLLUTION, CHEMICALS IN WAR, DEVELOPMENT OF WAR HARDWARE, TESTING OF WEAPONS AND WAR HARDWARE, POLLUTION DUE TO RECONSTRUCTION, CHEMICAL POLLUTION, FIRESTORM AND AIR QUALITY, HEAT DUE TO WAR ACTIVITY, WAR ACTIVITY AND PLANETS CLIMATE. Situation of KABUL when the war

  • FOR WATER POLLUTIONREASON: Caused by the chemical subtance , pesticides , heavy metal , industry waste and human activities action wasteWAY TO CONTROL:--Dont throw the waste and rubbish as optional-Build up the rubbish dump nearest the river play ground-strike up the under protect river-Control the industry toxic liquid waste by enforced of legal

  • A polluted river draining an abandoned copper mine on AngleseyA garbage collection boom in an urban-area stream in Auckland, New ZealandPollution in the Lachine Canal, CanadaRaw sewage and industrial waste in the New River as it passes from Mexicali to Calexico, California

  • Dissolved air flotation system for treating industrial wastewater.Environmental Scientists preparing water autosamplersrubbishs sea at china

  • FOR LAND POLLUTIONREASON : misuse of the soil by agricultural practice , mineral exploitation , industrial waste and littering WAY TO CONTROL:--use organically fertiliser -law and regulation [heavy fines , environment act]-education & guidance [correct usage of fertiliser , encourage biological control -recycle all the recyclable materials-using microbes

  • Excavation showing soil contamination at a disused gasworks.Did you dare to swimming at hereA piece of arable land is seriously polluted by metal

  • Microbes can be used in soil cleanupThe human lazy action caused the loss of environmentThis is the good way to reduce itRespect the environment equally respect ownselve

  • FOR NOISE POLLUTIONREASON :caused by machines and transportation systems, motor vehicles, aircraft, and trains . Outdoor noise is summarized by the word environmental noiseWAY TO CONTROL:--Planting a row of large shrubs or trees can help to reduce noise pollution. This happens for multiple reasons. Sound travels in waves, and trees can reduce noise by five to 10 decibels by themselves

  • PROPER MANAGEMENT OF NATURAL RESOURCE

  • LOGGINGThe logging activity at borneo are very serious

  • LOGGING CAUSE:--removes habitat for birds and other wildlife that use trees for cover-the risk of flooding and erosion increases, as these trees help to anchor the soil in place Erosion also occurs through the logging operation itself-Large trucks used to transport felled trees travel on unimproved roads, which increases soil erosion and compounds its ill effects.

    Have you awareness ?

  • WAY TO PREVENT THE EFFECTMany replanting and reforestation programs are confined to planting and ceremonial activities onlyREPLANTING

  • Impose firm action on illegal loggingBuild research

  • MINING

  • MINING CAUSE:-Iron hydroxide precipitate stains a stream receiving acid drainage from surface coal miningAcid mine drainage in the Rio Tinto River.Dissolution and transport of metals and heavy metals by run-off and ground water is another example of environmental problems with mining

  • WAY TO PREVENT THE EFFECTUsing recycled materials instead of mined materialsBetter legislation and regulationsMaterial SubstitutionGOLD COIN CHANGED TO BRONZE COIN

  • FISHING

  • FISHING CAUSE:-

    Highly disruptive to the food chain, these isolated, regional depletions became global and catastrophic by the late 20th century. EXTINCTION OF SPECIESES genetic characteristics of a population by selecting for or against certain genetically heritable traits like size at first sexual maturity

  • HOW TO PREVENT THE EFFECTJust 1.6% of the world's oceans have been declared as marine protected areas . Therefor , set more marine protected and set fishing season for the fisherman.Policy and governance decisions have inadvertently promoted global overfishing, often adversely impacting poor coastal communities. Create most creative poster

  • DISCUSSION -As a student what can student do to protect environment begin easy way?

    -Apart of what weve mentioned early before about how to control over mining what could we do as we can

    -pointing out your opinion how to control the illegal wildlife hunting and trade which has have occurred at sabah

    List out the rule that about environmentally control at school

  • CONCLUTION In the last decades , advances in industry technology have made itProblem for people to facing environmentally pollution , the informationWe have collected when we are doing this folio , we had realised That : although the technology have been destroy and polluted the environment Because For better life for human , but the technology also mend the wounds thatWhat was caused by itself . From what has been discussed above , we maySafely draw a conclution : we shouldnt off begin awareness about pollution control wait the mother earth was seriously Polluted , we should spare no effort To beautiful our environment thats all

  • BIBLOGRAPHYhttp://en.wikipedia.org/wiki/Noise_pollutionhttp://www.ehow.com/info_8593734_ways-reduce-noise-pollution.html#ixzz2x3OIW4KIhttp://en.wikipedia.org/wiki/Air_pollutionhttp://library.witpress.com/pages/PaperInfo.asp?PaperID=23272http://en.wikipedia.org/wiki/Water_pollutionhttp://global.britannica.com/EBchecked/topic/329175/land-pollutionhttp://www.ehow.com/about_6103371_logging-its-effect-ecosystem.htmlhttp://econet.ca/issues/mining/whatyoucando.html#recycledhttp://ocean.nationalgeographic.com/ocean/critical-issues-overfishing/

  • THANK YOU