When this target is translated into a specific level of GHG concentration in the atmosphere, the advice from experts is that a stabilization at a level below 500 ppm CO2 eqv, ought to be the aim.
When this target is translated into a specific level of GHG concentration in the atmosphere, the advice from experts is that a stabilization at a level below 500 ppm CO2 eqv, ought to be the aim.