I am a systems modeller working in global food systems, bioenergy, climate change impacts and mitigation. I led the agriculture and land use chapters for the IPCC mitigation volume for the fourth and fifth assessment reports. I am a Fellow of the Royal Society of Biology, a Fellow of the Institute of Soil Scientists, a Fellow of the Royal Society of Edinburgh, a Foreign Fellow of the Indian National Science Academy, a Fellow of the European Science Academy, and a Fellow of the Royal Society (London). I am also Science Director of ClimateXChange, Scotland’s Climate Change Centre of Expertise.
Fellow of the Royal Society of Biology, Fellow of the Institute of Soil Scientists, Fellow of the Royal Society of Edinburgh, Foreign Fellow of the Indian National Science Academy, Fellow of the European Science Academy, Fellow of the Royal Society (London)