BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Talks.cam//talks.cam.ac.uk// X-WR-CALNAME:Talks.cam BEGIN:VEVENT SUMMARY:Airborne Assessment Uncovers Socioeconomic Stratification of Urban Nature in England - Andrés Camilo Zúñiga González\, University of Cam bridge DTSTART:20251031T130000Z DTEND:20251031T140000Z UID:TALK239944@talks.cam.ac.uk CONTACT:114742 DESCRIPTION:*Abstract*\n\nNature access is increasingly recognised as a pu blic health and equity imperative\, yet cities lack standardised ways to m easure who benefits from green infrastructure. We present the first nation al\, building-level assessment of the 3–30–300 urban greening rule acr oss England\, integrating high-performance computing with open LiDAR and g eospatial datasets. Our framework quantifies proximity\, availability\, an d accessibility of greenery\, linking each to socioeconomic deprivation th rough Gini-based inequality metrics. Results reveal that while most Englis h residents meet the tree visibility criterion\, only 0.1\\% of urban area s meet all three thresholds\; canopy cover and park access sharply diverge along deprivation lines. Wealthier areas enjoy greater ambient greenness\ , whereas deprived urban cores often have better proximity to parks but lo wer vegetation density. The study offers a scalable computational blueprin t for assessing nature equity and demonstrates that green accessibility re presents a new dimension of socioeconomic inequality. These findings call for policy approaches that move beyond proximity metrics toward equitable\ , quality-based standards for nature access.\n\n*Bio*\n\nAndrés is a 3rd year PhD student in the Department of Architecture at the University of Ca mbridge. His research interests lie in using machine learning and mathemat ical methods on geospatial data to quantify the effect of urban nature in sustainability. LOCATION:Room GS15 at the William Gates Building and on Zoom: https://cl-c am-ac-uk.zoom.us/j/4361570789?pwd=Nkl2T3ZLaTZwRm05bzRTOUUxY3Q4QT09&\;fr om=addon END:VEVENT END:VCALENDAR