# Geotechnology in conservation and heritage preservation > Live situation record from CLSTR: https://clstr.news/situations/geotechnology-in-conservation-and-heritage-preservation > Updated: 2026-08-31T02:00:00.000Z. Sources: 4. Developments: 2. The use of advanced geotechnologies and digital tools is expanding in the fields of archaeology, conservation, and historical heritage preservation. Technological applications include LIDAR for mapping through dense vegetation, ground-penetrating radar for detecting underground structures, and Terrestrial Laser Scanning (TLS) to create high-precision digital twins of fragile structures. These non-destructive reality capture techniques allow for detailed documentation and monitoring without physical intervention. Regional efforts demonstrate diverse applications of these tools. In Costa Rica, the development of the NatureAR augmented reality application aims to enhance biodiversity education in protected areas like Juan Castro Blanco and Arenal Volcano National Parks. In Brazil, preservation efforts combine these high-tech digital modeling methods with community engagement, providing guidance for residents living near historical sites to help protect cultural assets. ## Timeline ### 2026-08-31: Geotechnology and community engagement drive historical heritage preservation Advancements in geotechnology, including 3D scanning and LiDAR, are enhancing the preservation of historical heritage, complemented by educational efforts to engage local communities in conservation. 2 sources. https://clstr.news/cluster/geotechnology-and-community-engagement-drive-historical-heritage-preservation ### 2026-08-27: Advanced scanning and augmented reality technologies enhance conservation and archaeology LIDAR and ground-penetrating radar are advancing archaeology, while Costa Rica's TEC has launched NatureAR, an augmented reality app to enhance biodiversity education in national parks. 2 sources. https://clstr.news/cluster/advanced-scanning-and-augmented-reality-technologies-enhance-conservation-and-archaeology --- Cite as: Geotechnology in conservation and heritage preservation. CLSTR, https://clstr.news/situations/geotechnology-in-conservation-and-heritage-preservation