One of the most popular claims made by climate alarmists is that retreating glaciers are evidence of global warming. This claim is utter nonsense – glaciers have been retreating for 20,000 years (when Chicago was under a mile of ice) and glaciers were rapidly retreating during NASA’s official coldest years on record.
16 Aug 1902 – Alpine Glaciers Disappearing. – Trove
Indeed, “let us cheer up.” Palms and orange trees are far better than a frigid, desolate wasteland like at both poles—even today.
That chart would have you believe that there was warming between the 1930’s and 1980. A total fabrication and totally at odds with NOAA’s earlier charts.
Could I ask that the date of any graph/data source be stated when you include it. This one certainly looks to be a very recent modification to the original graphs. In fact it has almost completely disappeared the 1930’s warming, which was almost the same height as today.