Head in the clouds: 'We're not thinking about' the energy required to store our digital data Climate talks in Azerbaijan are focusing on getting more climate cash for developing countries to transition away from fossil fuels, adapt to climate change and pay for damages caused by extreme weather. And for the first time ever, 'digital pollution is now on the agenda," says Dr Andrea Soltoggio, Lecturer in Computer Science and Artificial Intelligence at Loughborough University. Dr Soltoggio is a Fellow of the Higher Education Academy (FHEA).