I assure you, people have done much more careful calculations, and it comes out with the same answer, which is that you have to put chalk up at the rate of about 10 teragrams a year to undo the effects of the CO2 that we've already done — just in terms of temperature, not all the effects, but the temperature.
De verdad, mucha gente ha hecho cálculos más cuidadosos y obtuvieron el mismo resultado, esto es, se debe poner cerca de 10 teragramos de caliza al año para revertir los efectos del CO2 que hemos emitido, solo en términos de temperatura, no todos los efectos.