By this, I imply that some sort of negative feedback may prevent the planet from persistent warming, thus making «global warming» innacurate. (realclimate.org)
Greenland surface air temperature trends, including at the Summit site, have not shown persistent warming since 1930 in contrast to global average surface temperature (23). (pnas.org)
This new study supports an alternative hypothesis that persistent warm water was confined to the subsurface and many erosional features were carved during brief periods when liquid water was stable at the surface. (nasa.gov)