I was recently told that I should think more like an "entrepreneur", i.e. in particular that I shouldn't spend too much of my time with "unprofitable" ventures like teaching photovoltaics and .....eventually trying to reproduce climate curves.

Let's at least try to speed up this process:

I'd like to compare that methane data (see also this article) with the CO2 data, does anyone know how to get the values without contacting Dr. Dlugokencky ?