What is biological magnification? Briefly mention the effect of soil pollution on humans



Biological magnification

Biological magnification is the process by which harmful non-biodegradable substances, such as pesticides, heavy metals, and radioactive substances, increase in concentration at successive levels of a food chain. As organisms consume other organisms, these substances accumulate and become more concentrated in the fatty tissues of higher-level consumers.

Effect of soil pollution on humans:

Soil pollution can have several adverse effects on humans, including:

  1. Contaminated crops: Soil pollution can lead to the uptake of harmful substances by crops, making them unsafe for consumption and posing health risks to humans who eat them.
  2. Groundwater contamination: Pollutants in the soil can leach into groundwater, which is a source of drinking water for many communities, leading to the ingestion of toxic substances.
  3. Health issues: Exposure to contaminated soil can cause various health problems, such as respiratory issues, skin irritations, gastrointestinal problems, and even chronic diseases like cancer.

Was this answer helpful?

Didn't liked the above answer ?