Department of Defence

I would like to request the following information under the Freedom of Information Act 2014. I am not sure which department this should be directed to but suspected it would be either the department of the environment or the department of defence. My request is based on concerns raised by numerous peer reviewed scientific studies, see below, on the impact of stratospheric aerosol injection experiments: • Centre for the Study of Existential Risk, The University of Cambridge, Cambridge, United Kingdom • Fenner School of Environment and Society, The Australian National University, Canberra, ACT, Australia