Among the British speakers was Professor Miloud Ouladi, who talked about experiences in the transformation of waste into energy at scale applicable to both urban and rural environment. Professor Yulong Ding, Director of the Center for Energy Storage at the University of Birmingham, presented his work developing technologies and applications for thermal storage. Miles Tight discussed the impact of changes in transportation systems, with an emphasis on cyclists and pedestrians. Cristina Zara and Catherine Walker have been researching the perception of young people from the interior communities of São Paulo about the relationship between food, water and energy.