Along with, the recent improvements in fluorophore design and labeling and FRET measurement methods are briefly mentioned. ?? 2011 Elsevier B.V.Fighting global warming: The potential of photocatalysis against CO2, CH4, N2O, CFCs, tropospheric O3, BC and other major contributors to climate changeVolume 12, Issue 1, March 2011, Pages 1-19Renaud Kiesgen Derichter