Recent  

The paper entitled "Continuous synchronization of the Greenland ice-core and U-Th timescales using probabilistic inversion" presents a first and new continuously measured transfer function that quantifies the age difference between the GICC05 and the U-Th timescale during the last ice age. The transfer function was estimated using a new automated algorithm for proxy data alignment. The approach was the subject of much discussion with the various referees who evaluated it, but it is at least described clearly enough for the community to form its own opinion and henceforth use it.

This is a very interesting proxy development based on grape production. So far, grape harvest dates (ghd) are well-known proxies of past temperatures from April to July that can generate very accurate and fascinating time series (see Labbé et al. 2019, https://doi.org/10.5194/cp-15-1485-2019). However, the analysis of wine must has not yet been considered, although the present manuscript shows that it is a highly potential climate proxy when other related information is missing. This study opens the door to exciting future studies

This article presents an interesting link between climate and weather patterns, and in particular how this may have impacted recent human history.