What is the primary reason groundwater contaminated with pesticides is considered an extremely difficult cleanup issue?
Answer
The contamination can persist for many years.
Groundwater pollution by pesticides is a major concern because once contaminated, cleanup is often incredibly costly, complex, or practically impossible, allowing the contamination to persist for many years.
Related Questions
Which pesticide exposure route results in the most rapid systemic effects?What classic acronym describes the signs of severe organophosphate (OP) poisoning?What characteristic differentiates carbamate poisoning from organophosphate poisoning?Which delayed syndrome following acute exposure involves weakness in neck and respiratory muscles occurring 24 to 96 hours post-exposure?What percentage of chemicals approved for use in the US, including pesticides, have reportedly been fully tested for safety?What specific mechanism describes how many pesticides disrupt essential bodily functions like metabolism and brain development at low doses?What chemical class causes nerve depolarization and repetitive firing by acting as a sodium channel agonist?Why are children considered biologically more susceptible to pesticide toxicity than adults?What is the primary reason groundwater contaminated with pesticides is considered an extremely difficult cleanup issue?How do herbicides, such as Roundup, potentially harm fish populations despite being intended for plants?What serious health outcome has been linked to chronic exposure to certain pesticides like paraquat and chlorpyrifos, mirroring a sharp US incidence rise since the 1970s?What is the term used to describe the combined impact of multiple chemicals—pesticides, metabolites, and solvents—on toxicity?