▶ Breon FM, Tanre D, and Generoso S, 2002. Aerosol effect on cloud droplet size monitored from satellite. Science 295: 834-838.
▶ Change IPCC 2007. Climate change 2007: The physical science basis.Agenda 6: 333..
▶ Feingold G, Eberhard WL, Veron DE, and Previdi M, 2003. Firstmeasurements of the Twomey indirect effect using ground‐based remote sensors. GeophysicalResearch Letters 30.
▶ Hansen J, Sato M, Kharecha P, Russell G, Lea DW, and Siddall M, 2007.Climate change and trace gases. Philosophical Transactions of the Royal Society of London A: Mathematical, Physical and Engineering Sciences 365: 1925-1954.
▶ Jasper Kirkby, 2009. Cosmic rays and climate .CERN Colloquium
▶ Tang J, and Coauthors, 2014. Positive relationship between liquid cloud droplet effective radius and aerosol optical depth over Eastern China from satellite data.Atmospheric Environment 84: 244-253.
▶ Trenberth KE, 2011. Changes in precipitation with climate change. Climate Research 47: 123.
▶ Twomey S, 1977. The influence of pollution on the shortwave albedo of clouds. Journal of the atmospheric sciences 34: 1149-1152.