What are
Non-Biodegradable Substances? Explain with Examples?
BY Team Aakash Byju's
Non-biodegradable substances that microorganisms cannot easily degrade.
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Microorganisms cannot easily break down harmful chemicals present in the non-biodegradable waste.
Examples
- Aluminium cans
- Plastics
- Glass, etc.
Radioactive waste produced during nuclear reactions takes a long time to decay and is harmful to human beings.
Sources of non-biodegradable wastes
Nowadays, computer and mobile wastes are collectively called e-waste, which is also harmful to the environment.
Domestic non-biodegradable waste includes
- Metal and steel
utensils
-Plastic waste and
polythene covers.
Agricultural non-biodegradable waste includes packing material, old machinery, synthetic fertilisers and pesticides.
Non-biodegradable waste from hospitals includes syringes, expired medicines, bottles and surgical tools.
Industrial non-biodegradable waste includes heavy chemicals like Cadmium, Chromium, Lead, Arsenic and Selenium etc.
Waste from construction sites includes cement, concrete, and old building debris, which are also non-biodegradable wastes.