Multiple choice

Most important causative pollutant of soil may be�

  1. Plastic

  2. Iron junks

  3. Detergents

  4. Glass junks
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Plastic is the most significant soil pollutant due to its non-biodegradable nature, massive global production, and persistence in soil for centuries. It physically alters soil structure, releases toxic chemicals, and fragments into microplastics that enter the food chain.

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