OT: CO2 level for April at record level

Chris Hogg · 2020-05-06T09:13:05+00:00

As measured on Hawaii at the Mauna Loa observatory, the CO2 level forApril was 416.21 ppm, the highest value recorded for any month sincerecords began.ftp:// and scroll down to the bottom. Graphed up here that, despite the global shut-down due to covid-19, with reducedindustrial activity, reduced electricity generation, reduced roadtransport and almost no aircraft activity (aircraft are said to be amajor contributor the atmospheric CO2).It raises the question as to whether all the efforts on renewableenergy, all the wind farms and all the solar panels, aren't a completewaste of time and money, because if the shut-down due to covid-19can't lower the global CO2, what chance have they? None at all, Iwould suggest!