Haines will soon have a better idea of its landslide risk, thanks to data collected by a ground-penetrating laser technology known as LiDAR. 

Maps of routes used during a LiDAR mapping in 2021 and 2022. (Alaska DNR image)

LiDAR allows scientists to detect soil types and disturbances below trees and other obstacles. Scientists with the state Division of Geological & Geophysical Surveys recently published data for the Haines area based on data collected in 2021…