Sarcastic Ph.D, P.E. environmental engineer, environmental health scientist over run by cats; I work on risk from hazardous substances, my professional life is

Climate scientist, director ICARUS Climate Research Centre, Maynooth University, Ireland, author IPCC AR6, member Ireland's climate change advisory council, Cha

Hydrologist, photographer, geoscience consultant, mycophile, sarcastic, dude.

Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾‍♂️🚴🏾‍♂️ 🧗🏾‍♀️🎸🍺| he/him | 🏳️‍🌈🏳️‍⚧️| “Self-declared King of Geotwitter” (Pali