โ™ป๏ธap environmental science review

PCBs

Written by the Fiveable Content Team โ€ข Last updated August 2025
Verified for the 2027 exam
Verified for the 2027 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated August 2025

Definition

Synthetic, carbon-based persistent organic pollutants (POPs) that do not easily break down in the environment and accumulate in organisms' fatty tissues.

AP course connection

Topic 8.7: 8.7 Persistent Organic Pollutants (POPs)

Unit 8

"PCBs" also found in: