- Join @profkatespencer.bsky.social, John MacDonald & I in Vienna at @egu.eu for our session on Chemicals and Climate Change where we want to consolidate our knowledge on how changes in hydrology & hydrodynamics will impact future contaminant mobility @egu-gm.bsky.social ⬇️ www.egu26.eu/session/56805Dec 11, 2025 08:24