But increased CO2 is strongly linked to the greening effect. >Studies have shown that increased concentrations of carbon dioxide increase photosynthesis, spurr

But increased CO2 is strongly linked to the greening effect. >Studies have shown that increased concentrations of carbon dioxide increase photosynthesis, spurring plant growth. >Results showed that carbon dioxide fertilization explains 70 percent of the greening effect, said co-author Ranga Myneni, a professor in the Department of Earth and Environment at Boston University. “The second most important driver is nitrogen, at 9 percent. So we see what an outsized role CO2 plays in this process.” https://climate.nasa.gov/news/2436/co2-is-making-earth-greenerfor-now/ https://climate.nasa.gov/news/2436/co2-is-making-earth-green...