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Biodegradable

  • human and animal waste
  • leaves
  • leftover food
  • cigarettes butts
  • paper
  • remains of dead creatures

Non-biodegradable

  • plastic cups
  • stainless materials
  • solvent based paints
  • baterries
  • canfy wrappers
  • plastic bag

Hazardous

  • pestisides
  • batteries
  • kerosene.cigaretes
  • bleach

What is Biodegradable?

Biodegradable waste includes any organic matter in waste which can be broken down into carbon dioxide, water, methane or simple organic molecules by micro-organisms and other living things by composting, aerobic digestion, anaerobic digestion or similar processes.

Example:

Biodegradable material contains food waste like vegetable and fruit peels, dead plants and animals, egg shells, chicken, garden waste paper materials, etc.

What is Non biodegradable?

Non-biodegradable waste is waste material that does not decompose, decay or dissolve by natural means. Their materials cannot be broken down by natural organisms. They will remain in their existing state, without any degradation, if they are not treated chemically. These are mostly inorganic waste products.

Examples:

Examples of Non-Biodegradable Waste:

Plastic Materials – Synthetic Materials (Man-Made)

Metal – Electronic Components.

Glass – Medical Waste.

Nuclear Waste – Cans.

Artificial Rubber – Man-Made Polymer.

What is Hazardous?

Hazardous wastes can take the form of solids, liquids, sludges, or contained gases, and they are generated primarily by chemical production, manufacturing, and other industrial activities. They may cause damage during inadequate storage, transportation, treatment, or disposal operations.

Examples:

Common Examples of Hazardous Waste. Many pesticides, herbicides, paints, industrial solvents, fluorescent light bulbs and mercury-containing batteries are classified as hazardous wastes. So are medical waste products such as cultures, human tissue, contaminated gloves, sharps and so forth.

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