In the superlatively beautiful Interlaken in Switzerland, I was lucky enough to attend the tenth International Carbon Dioxide Conference (they only happen every four years).
- talking about ocean acidification from nitrogen with Helmuth Thomas
- chatting to people at my poster about the moral ambiguity of climate engineering with nitrogen
- the conference dinner with Jed Kaplan, talking about pre-historic land use change (the so-call early anthropocene)
- long discussions with Sonke Zeahle about all things nitrogen