cooling

Earth’s climate is never still – it is always changing, with long-term trends, medium-term reversals and minor oscillations.

Climate change is real and has happened throughout history on local, regional, continent-wide, and global scales, driven by a variety of atmospheric, cosmic, geologic, and meteorological factors.

Every time a north wind blows hot air over Adelaide, some Chicken Little cries “Global Warming”. And when an El Nino predictably causes a hot year like 1998 or 2015/16, some sensation-seeker croaks “hottest year eevah”.