Why do non-biodegradable wastes cause environmental problems?

Correct option is B

Correct Answer:B They remain in the environment for a long time

Explanation:

Non-biodegradable wastes are materials that do not decompose naturally by microorganisms. They persist in the environment for hundreds or even thousands of years, causing severe ecological damage. These wastes include plastics, glass, synthetic chemicals, and metals, which accumulate in landfills, water bodies, and soil, leading to pollution and environmental hazards.

Major Environmental Problems Caused by Non-Biodegradable Wastes:

• Land Pollution: Accumulation in landfills reduces available land and degrades soil quality.
• Water Pollution: Plastics and chemicals dumped into water bodies harm aquatic life and disrupt ecosystems.
• Air Pollution: Burning non-biodegradable wastes releases toxic gases, contributing to air pollution and climate change.
• Harm to Wildlife: Animals mistakenly consume plastic and other wastes, leading to choking, poisoning, and death.
• Microplastic Pollution: Tiny plastic particles enter the food chain, posing health risks to humans and animals.

Information Booster:

• Plastics take 500-1,000 years to decompose, causing long-term environmental damage.
  
• Electronic waste (E-waste) contains hazardous metals like lead and mercury, which contaminate soil and water.
  
• Biodegradable wastes (like food scraps and paper) break down naturally and enrich the soil, unlike non-biodegradable wastes.
  
• Recycling can reduce non-biodegradable waste, but not all materials are recyclable or efficiently processed.
  
• Government policies like plastic bans and waste management laws aim to reduce the impact of non-biodegradable waste on the environment.​

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