q&a
frequently asked questions to TCEQ toxicologists.
Questions and answers about air emissions from natural gas operations, including their effects on human health and how the TCEQ is monitoring for them.
The naturally occurring amoeba Naegleria fowleri can cause primary amoebic meningoencephalitis (PAM).
Questions and answers about the effects of wildfire smoke, and other smoke-related events such as burning tires or burning mulch, on human health.
Questions and answers about assessing and addressing risk from cumulative exposure to airborne chemicals.