Why is #BlackRain Falling on #Tehran and What Does It Mean for Health?

Written by Nadine
Medically Reviewed by Colleen Fleiss, M.Sc on Mar 23 2026 3:39 PM

Excerpt: "Toxic Emissions From Damaged #Oil Facilities

A spokesperson for the World Health Organization, Christian Lindmeier, stated on 17 March that the destruction of #Iran's oil infrastructure released hazardous #hydrocarbons, #SulfurOxides, and #NitrogenCompounds into the atmosphere.

When rain combines with these #pollutants, it can lead to #ChemicalBurns and #LungInjury. He emphasized the seriousness of the situation and noted that authorities in Iran have urged residents to remain indoors.

"#BlackRain refers broadly to rainfall contaminated with atmospheric pollutants, explains Farzana Kastury, an environmental scientist at Adelaide University in Australia. Such rain often results from bushfire smoke or the burning of heavy fuels, which are by-products of crude #OilRefining.

In Iran's case, the black rain likely contains pollutants generated from the combustion of these fuels during fires triggered by missile attacks, including substances such as #acetone, #toluene, and #carcinogenic compounds like #benzene and #methylenechloride ."

Read more:
https://www.medindia.net/news/healthinfocus/why-is-black-rain-falling-on-tehran-and-what-does-it-mean-for-health-222820-1.htm

#NoWar #WarIsToxic #USWarOnIran #WorldWar3 #IsraeliWarCrimes #USWarCrimes #WorldPol #ToxicRain #ToxicRainInTehran

`Inspired by the transition metal-mediated cleavage of inert bonds through multielectron reduction and functionalization, we have discovered an unprecedented ring-opening protocol for benzene and toluene.`

https://pubs.acs.org/doi/10.1021/jacs.5c08414

#chemistry #benzene #toluene