Most scientists and climatologists agree that weird weather is at least in part the result of global warming — a steady increase in the average temperature of the surface of the Earth thought to be caused by increased concentrations of greenhouse gasses produced by human activity. (greenandcleanmom.org)
Bashkirtsev and Mishnich (2003) expect that the minimum of the secular cycle of solar activity will occur between 2021 and 2026, which will result in the minimum global temperature of the surface air. (julesandjames.blogspot.ru)
how dead cell exclusion and staining temperatures of surface markers can influence interpretation of your data (rndsystems.com)