New paleo study "leaves" me skeptical of the claim

From Baylor University, a suggestion that leaves are a better paleo-proxy than tree-rings: New Baylor Research Shows Using Leaves’ Characteristics Improves Accuracy Measuring Past Climates NSF-funded study shows high promise for new method to estimate temperature, precipitation for ancient ecosystems A study led by Baylor University and Wesleyan University geologists shows that a new method…