Question
What are Hazardous Wastes? Why are they dangerous? Describe suitable disposal methods.
Answer :
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Hazardous wastes are wastes that pose substantial or potential threats to human health and the environment. These wastes may be solid, liquid, or gaseous and contain toxic, corrosive, flammable, or reactive substances. In the context of traditional and rural enterprises such as small-scale agro-processing units, dyeing units, pottery, metal works, tanneries, and pesticide-based farming activities, hazardous wastes may include chemical residues, pesticides, used oils, dyes, solvents, heavy metals, and contaminated containers. Improper handling and disposal of such wastes can create serious environmental and health problems in rural areas. Hazardous wastes are dangerous because they can contaminate soil, water, and air. Toxic chemicals may seep into groundwater, which is
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