Upload
elana
View
53
Download
4
Tags:
Embed Size (px)
DESCRIPTION
ENVIRONMENTAL IMBALANCE. Std :- 8 th. WATER POLLUTION. Presented by. SANDIP TUPERE. ANIS SHAIKH. ESSENTIAL QUESTION. Q . WHAT IS ENVIRONMENTAL IMBALANCE ?. CONTENT QUESTIONS. Q .1 WHICH ARE THE SOURSES OF WATER POLLUTION ?. Q .2 WHAT ARE TYPES OF WATER POLLUTION ?. - PowerPoint PPT Presentation
Citation preview
Std :- 8 th
Presented by
ESSENTIAL QUESTION
Q . WHAT IS ENVIRONMENTAL IMBALANCE ?
CONTENT QUESTIONSQ .1 WHICH ARE THE SOURSES OF WATER POLLUTION ?
Q .2 WHAT ARE TYPES OF WATER POLLUTION ?Q .3 WHAT ARE EFFECTS CAUSE BY WATER POLLUTION ?
Q .4 WHICH CONTROL MEASURES OF WATE POLLUTION ?
CONTENTSCONTENTS
1. CONCEPT OF WATER POLLUTION .
2. SOURSES OF WATER POLLUTION .
3. TYPES OF WATER POLLUTION .
4. EFFECTS OF WATER POLLUTION .
5. CONTROL MEASURES OF WATER POLLUTION .
WATER POLLUTIONWATER POLLUTION
DISCHARGE OF WASTE SUBSTANCES IN TO THE WATER RESULTING HARM TO LIVING RESOURCES , HAZARDOUS TO HUMAN HEALTH AS WELL AS FLORA & FOUNA THIS AFFECTED QUALITY OF WATER CALLED AS WATER POLLUTION.
SOURCES OF WATER POLLUTION
FERTILIZERS AND PESTICIDES
OILS
DOMESTIC WASTES & SEWAGES
INDUSTRIAL WASTES
RADIOACTIVE MATERIALS
EUTROFICATION
SOURCESSOURCES
TOXIC METALS
DETERGENTS
TYPES OF WATER POLLUTIONTYPES OF WATER POLLUTION
SURFACE WATER POLLUTION
GROUND WATER POLLUTION
SEA WATER POLLUTION
LAKE WATER POLLUTION
RIVER WATER POLLUTION
OIL POLLUTION
EFFECTS OF WATER POLLUTION
POLLUTED WATER
EFFECTS OF WATER POLLUTION
1. INDUSTRIAL POLLUTANTS
EFFECTS OF WATER POLLUTION
EFFECTS OF WATER POLLUTION
BRAIN & REPRODUCTIVE SYSTEM
LUNGS
EFFECT ON KIDNEY
2 . AGRICULTURAL POLLUTANTS2 . AGRICULTURAL POLLUTANTS
AFFECTS AQUATIC ECOSYSTEM .
CAUSES SOIL EROSION .
MORE PRON TO PEST ,DISEASES & INSECTS .
3 . TOXIC METALS3 . TOXIC METALS
Pb CAUSES ANAEMIA VOMETING .
MERCURY CAUSES HEADACHE, LOSE OF APETITE .
ARSENIC CAUSES LUNGS CANCER , MENTAL DISTERBANCE .
COBALT CAUSES LOW BLOOD PRESSURES ,DIARRHEA , SKIN IRRITATION .
4 . OIL POLLUTANTS4 . OIL POLLUTANTSOIL POLLUTANTS AFFECTS CENTRAL NERVOUS SYSTEM.
CONTROL OF WATER POLLUTION CONTROL OF WATER POLLUTION
ADOPTING WASTE WATER TREATMENT METHODS .PROPER DISPOSAL OF DOMESTIC WASTE & SEWAGES.
BY RECYCLING OF WASTE WATER.
AVOID DISCHARGE OF OILS CAN BE CLEAN BY SEVRAL METHODS WITHOUT AFFECTING FIORA & FOUNA.
ACCIDENT SHOULD BE MINIMIZE BY PROPER NETWORKING & GUIDENCE IN THE SEA .
ACCIDENT SHOULD BE MINIMIZE BY PROPER NETWORKING & GUIDENCE IN THE SEA .BY CONDUCTING PROGRAMS REGARDING AWARENESS OF PEOPLES ABOUT IMPORTANCE OF WATER.