chlorine levels should be _____ in safe water after contact time of 1 hour
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1. Identify → _____
0.5 gm halazone(chlorine tablet) is enough for _____ literes of water
impounding reservoir is an example of _____ water source
instrument:_____ Use: _____
_____ is segregated in yellow b category of BMW
biomedical waste managment(BMW) comes under ministry of _____
Water Quality and Health
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Air Pollution and Health Effects
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Solid Waste Management
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Hazardous Waste Management
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Housing and Health
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Noise Pollution
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Radiation Health Effects
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Climate Change and Health
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Environmental Impact Assessment
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Disaster Management and Preparedness
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Vector Control
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Environmental Legislation
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