Thanks for saying what I've said in many articles, Milankovitch Cycles predict a warming event and Albedo/receding-Arctic-Ice-exposing-Methane are contributing factors. Overall, my guess is that warming is perhaps 50% anthropogenic. I'm not big on blaming ruminates, as they've been around for millions of years. The implications are a) Along w conversion to clean fuels and better farming, some capture of this methane release b) Geoengineering, as a) may not be enough, c) An end to the complete denial of far-right, chicken-little of the far-left arguments, let's agree on rational solutions w better underlying information. My article:

https://medium.com/@scottvern/how-much-of-current-climate-change-is-anthropogenic-73cef84aeac5