for most things there is a tradeoff- earths growing desertification partly due to faulty farming and abusive of the grasslands/forests etc increases earths albedo, which reflects more solar radiation into outer space -thus cooling,but reduces the amount of plant growth, thus increasing co2,which increases temp

but warming temps also allow plants to grow where they could not before-higher altitudes and other areas w colder temps

also, remember there are at least 16 other variables that impact temps

https://en.wikipedia.org/wiki/Albedo