boomerang effect

https://doi.org/10.1351/goldbook.14507
Delayed damage from earlier environmental contamination.
Note: Sometimes stated as "what you throw away can come back to hurt you".
Source:
PAC, 2009, 81, 829. (Glossary of terms used in ecotoxicology (IUPAC Recommendations 2009)) on page 854 [Terms] [Paper]