All the currect feeds shout about Zero CO2 output as soon as possible. This ignores a simple premise that Earth has already undertaked an evolutionary process to balance out. If we hit nett Zero we could end up bouncing right back into another Ice Age. Any cuts should be implemented until an agreed balance has been achived.
This could lead to the odd position of having to generate CO2 to balance out the environment.
What we don't want is another Ice Age as this could be devastating to Humans.
Bill gates comments on Climate change