Glen George has more than forty years experience of freshwater research and has published more than a hundred papers on topics ranging from the population dynamics of zooplankton to the aquatic applications of airborne remote sensing. In the past fifteen years, he has led four major European projects on the impact of climate change on lakes. Glen spent most of his time working at the Windermere Laboratory of the Freshwater Biological Association. He recently retired from the Centre for Ecology and Hydrology and is now an Honorary Research Fellow at the Freshwater Biological Association and a Visiting Professor at University College London and the University of Aberystwyth