DRAW CAUSE AND AFFECT DIGRAM IN MINITAB IN COMPLETE STEPS FOR ENVIRONMENTAL ASPECT IMPACT ANALYSIS ?

S. No:	Activity	Environmental Aspect	Potential Environmental Impact	Existing Controls	Existing Risk Ranking	Suggested Measure to be taken (Objectives / Programmed)
01	Water wastage	Discharge of water from Al/CU plants in sewerage system	Surface water pollution	Removal of impurities from water by charcoal before releasing water into sewer	High	Waste water analysis should be conducted by a third part to monitor effects on environment
02	Electricity Consumption due to bulbs, Tubes, AC, Fans & all appliances	Release of NOX and CO2 gas in the air	Green House Effect Global Warming Degradation of air quality	Installation of high efficiency LED lights which do not release CO2 & are heat resistant	low	Such led lights should be available at store
03	Reading, writing and using pc while working in the offices	Low lux level	Loss of visibility, eye strains Headache, Fatigue and stress	Installation of high efficiency LED lights	Medium	Such led lights should be available at store
04	Wastage of water from extruder	Potential excessive use of water and Spillage of water from extruder machines	Use of natural resources	Proper maintenance of extruder machine trays	low	Preventive maintenance of trays must be done properly
05	Use of Paper	Potential excessive use of paper	Trees cut down and used to make paper, Depreciation of natural resources, Energy used to recycle paper	Print and photocopy on both sides of the paper and use of rough pages	Medium	Use of Electronics for record keeping & prevailing a situation of paperless environment Awareness through email to not to print email until necessary
06	Noise coming from tubular, bobbin and buncher machines	Excessive noise coming from machines occasionally	Damage to hearing fatigue headache and Stress	Preventive maintenance of machines must be done properly. Provision of air muffs, air plugs to workers	Medium	No worker must be allowed to operate machine without air muffs and air plug
07	Running of Diesel Generator	Emissions of Sox, NOx in the air. Excessive noise coming from generator occasionally	Green House Effect Global Warming Degradation of air quality Damage to hearing, fatigue Headache, Stress	Adjust the air to fuel ratio of generator Preventive maintenance of generator for proper working. Preventive maintenance of generator which will lead to make less noise. Provision of air muffs, air plugs to the workers	Medium	Stack Emission Monitoring Report Should be Conducted by a third party to monitor effects on environment Diesel generator only used in case of in case of electricity shortage