for instance, in the original hockey stick (ending 1980) the last 30-40 years of data points slightly downwards.
for instance, in the original hockey stick (ending 1980) the last 30-40 years of data points slightly downwards.
temperature record of the past 1000 years:2
temperature record of the past 1000 years
the curve shown in graphs of these reconstructions is widely known as the hockey stick graph because of the sharp increase in temperatures during the last century.