title: Carbon trading needs a multi-level approach.
authors.affiliation: Department of Geography, University College London, Pearson Building, Gower Street, London WC1E 6BT, UK. mmaslin@geog.ucl.ac.uk
authors.forename: Mark
authors.initials: M
authors.lastname: Maslin
authors.forename: Joanne
authors.initials: J
authors.lastname: Scott
mesh_terms: D000397:Air Pollution / Q000191:economics* / Q000517:prevention & control; D002244:Carbon / Q000191:economics*; D002245:Carbon Dioxide; D057231:Climate Change; D007221:Industry / Q000191:economics / Q000592:standards / Q000639:trends; D007391:International Cooperation
chemical_list: D002245:Carbon Dioxide; D002244:Carbon