Net Zero is the journey back to life as barbarians. The earliest photosynthesis dates back 1.75 billion years to the fossilised remains of cyanobacteria, specifically the species Navifusa majensis. This was the turning point for life on earth & species of cyanobacteria are the most successful & visible life in the history of the planet. CO₂ & chlorophyll are the carbon cycle. #klimaat #co2