50 years ago, the first atmospheric CO2 data taken at the Mauna Loa Observatory, Hawaii measured 315 ppm. Two weeks ago, the observatory made an announcement: we had nearly averaged 400ppm for one consecutive month . The last time that atmospheric CO2 concentrations reached 400ppm was more than 2 million years ago in the Pliocene […]
We now have more information about the cairn near Lands Lokk. We prematurely concluded that the cairn might have been built by Otto Sverdrup.
Today was just a super awesome ski day. Musk Ox Herd On top of that, we ran into a musk ox herd and were escorted into camp by two wolves that were a few hundred yards away from us as we skied into our campsite location.