1,000 ppm of CO2 sound pretty good for the planet climate.

The girls of the legion have worked hard these last two days to bring you a present: a video about how a rise in the concentration of CO2 to a level between 800 and 1,000 parts per million of CO2 in air (obviously caused by burning MORE FOSSIL FUEL) would lead us to the jungle-like conditions of the Paleocene/Early Eocene. Meaning that THEN we would be able to produce and use as much biofuel as we wanted. NOT now,because NOW it only prevents us from building up the inventory of Carbon available for the life cycle of the planet.

Some of the benefits would be to have a rather homogeneous temperature of 30 degrees across the planet, ice free poles, and no season. Which, at the 30 degrees celsius mark, means continuous summer.

Just saying.

And of course, Merry Xmas.

Resources.
https://en.wikipedia.org/wiki/Cenozoic#Neogene

https://en.wikipedia.org/wiki/Azolla_event

Reference and Link to our naughty heroes: Claussen, Martin, and Veronika Gayler. “The Greening of the Sahara during the Mid-Holocene: Results of an Interactive Atmosphere-Biome Model.” Global Ecology and Biogeography Letters, vol. 6, no. 5, 1997, pp. 369–377. JSTOR, www.jstor.org/stable/2997337.