38751c01_ate_Science_Myths___PlanetSave__One_Liner
[0] 93 [Skeptic Argument] “Tree-rings diverge from temperature after 1960″ [3] The divergence problem is a physical phenomenon – tree growth has slowed or declined in the last few decades, mostly in high northern latitudes. The divergence problem is unprecedented, unique to the last few decades, indicating its cause may be anthropogenic. The cause is likely to be a combination of local and global factors such as warming-induced drought and global dimming. Tree-ring proxy reconstructions are reliable before 1960, tracking closely with the instrumental record and other independent proxies. [One Liner] 
This is a detail that is complex, local, and irrelevant to the observed global warming trend.
119 One-Liners to Respond to Climate Science Myths | PlanetSave
One Liner