The Arctic Ocean Could Be 'Ice-Free' Within the Decade? Didn't they say that 10 years ago? It wasn't true then, and it still isn't true. In fact, based on the pattern of sunspots over the last 50 years, we can expect a COOLING trend over the next 40-50 years.
Climate change is real, and it's happening, but it's a CYCLE 1000+ years long. It's been this hot, and hotter, before; at the peak of the last cycle, the Vikings had dairy farms on Greenland - which was, at the time, a green land, which was why Leif Erickson named the place as he did. And 500 years later, we had a "little ice age", with "Frost Faires" each winter, when buildings would be erected on the frozen Thames, which would last for a month or so. And the Hans Christian Andersen stories of skating on the frozen canals? That really happened. In 1777, George Washington's troops dragged cannon across the FROZEN SOLID Hudson River. But neither the Hudson nor the Thames have frozen in a century.