Sedimentary records with high deposition rates are pivotal to reveal regional climatic and environmental changes across the Earth. Although rare, annually laminated sediments are exceptional archives: they, 1) offer the possibility to document Earth’s environmental changes at unprecedented temporal resolution; 2) provide the means to constrain the chronologies of other archives; 3) can record information about the resilience of past societies based on physical, and biogeochemical evidence. However, acquiring sub-decadal proxy-records from such sedimentary archives can be challenging. We welcome participants whose research documents recent advances in the analyses of highly resolved sedimentary records to detect climatic and environmental changes, including the use of hyperspectral imaging techniques and other cutting-edge high-resolution techniques (e.g., µXRF, SEM, CT-Scan). Particularly encouraged are researchers who combine the different techniques with newest computational techniques (e.g., machine learning). Furthermore, this session provides a platform to discuss new high-resolution paleoclimate (e.g., temperature, precipitation, flood) and environmental reconstructions.