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Waste management is the process of collecting, transporting, processing, recycling, or disposing of waste materials. Effective waste management is crucial for protecting public health, the environment, and achieving sustainable development. Different types of waste, including solid, liquid, and gaseous waste, originate from various sources and require appropriate disposal methods to mitigate environmental impact.
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References
g12.pdfClass Notes
Memorization
What we have learnt
Final Test
Revision Tests
Term: Solid Waste
Definition: Materials discarded in solid form, such as household and industrial waste.
Term: Liquid Waste
Definition: Waste in liquid form, including domestic sewage and industrial effluents.
Term: Gaseous Waste
Definition: Emissions and harmful gases released into the atmosphere from various sources.
Term: 3Rs Principle
Definition: Reduce, Reuse, Recycle - strategies for effective waste management.
Term: Hazardous Waste
Definition: Waste that poses a risk to health or the environment, requiring special disposal methods.