Duplicate title to McCollum, D.L., Krey, V. ORCID: https://orcid.org/0000-0003-0307-3515, Riahi, K. ORCID: https://orcid.org/0000-0001-7193-3498, Kolp, P. ORCID: https://orcid.org/0000-0003-0122-2839, Grubler, A. ORCID: https://orcid.org/0000-0002-7814-4990, Makowski, M. ORCID: https://orcid.org/0000-0002-6107-0972, & Nakicenovic, N. ORCID: https://orcid.org/0000-0001-7176-4604 (2013). Climate policies can help resolve energy security and air pollution challenges. Climatic Change 119 (2) 479-494. 10.1007/s10584-013-0710-y.