♻️ap environmental science review

Hazardous Waste

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Hazardous waste is any material that poses a substantial threat to human health or the environment due to its chemical properties. It can be in liquid, solid, or gaseous form and may come from industries, households, or other sources.