Causes and Effects — Prelims Questions

Which of the following is NOT a primary cause of soil pollution?

Which of the following heavy metals, commonly found as a soil pollutant, is known to cause 'blue baby syndrome' (methemoglobinemia) when it leaches into drinking water?

Which of the following processes describes the increase in concentration of a persistent pollutant in organisms at successively higher trophic levels?

Which of the following agricultural practices is most likely to lead to soil salinization?

Which of the following pollutants is most associated with e-waste and can cause neurological damage and developmental problems in children when released into the soil?

Which of the following is a direct effect of soil pollution on soil structure and fertility?