f11f2692_limate_Science___ThinkProgress__One_Liner
[0] 16 [Skeptic Argument] “Hockey stick is broken” [Paragraph] Since the hockey stick paper in 1998, there have been a number of proxy studies analysing a variety of different sources including corals, stalagmites, tree rings, boreholes and ice cores. They all confirm the original hockey stick conclusion: the 20th century is the warmest in the last 1000 years and that warming was most dramatic after 1920. [One Liner] 
Recent studies agree that recent global temperatures are unprecedented in the last 1000 years.
99 One-Liners Rebutting Denier Talking Points — With Links To The Full Climate Science | ThinkProgress
One Liner