[1] Univ Manchester, Sch Mech Aerosp & Civil Engn, Tyndall Ctr Climate Change Res, Sackville St, Manchester M13 9PL, Lancs, England
[2] Univ Manchester, Manchester Business Sch, Tyndall Ctr Climate Change Res, Harold Hankins Bldg,Oxford Rd, Manchester M13 9PL, Lancs, England