How is it possible that dear Barney is gone?! My heart breaks for his family. From how he spoke about his wife and daughters, it was always clear that he had a wonderful relationship them despite frequent travelling to help protect our planet and people all over the world by using his knowledge, technical skills, and charm. I met Barney at a conference 20 years ago as a PhD student in the US and enjoyed seeing him many times over the years around the world through our mutual interests and work on the critical zone, soils, and chemical weathering. He was so supportive when I moved to the UK from the US, helping me navigate UK science and get stuck into the soil and critical zone community. It still makes me smile to remember him busting out laughing when I first pronounced aluminium like a Brit without realising it, while I was giving a talk at a meeting! He was always working to support other scientists and engineers, by building communities, working to get funding schemes that would benefit many scientists beyond his own team, and mentoring and lifting up others. He was always up for a laugh, a party, and was great fun to be around. Nobody ever had a negative word to say about him. I hope his family take comfort in knowing that people all over the world who knew him professionally valued him so very much as a scientist, an engineer, a colleague, a leader, a teacher, a mentor, and a friend. He was truly one of the very best people and he will be dearly missed.
Heather Buss, University of Bristol
17th January 2024