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News Apr 29, 2025

CAL FIRE

California’s Canopy Evolution: Mapping the Future of Urban Forests

Discover how California is using next-generation interactive mapping to visualize tree canopy changes and build heat-resilient communities.

A three-panel banner showing urban heat island data: the left map highlights heat intensity in shades of pink, the center displays a real-world aerial photo of an urban highway corridor, and the right map shows corresponding tree canopy density in green.
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News Nov 29, 2023

The State Port Pilot

Oak Island Tree Canopy Study: Progress Made, New Concerns Emerge

The Oak Island tree canopy study reveals positive environmental progress, yet highlights ongoing concerns regarding development and deforestation risks.

A paved residential road stretches straight ahead, lined on both sides by large, leafy oak trees forming an overhead canopy. A lone runner jogs along the left side toward a distant stop sign at a quiet neighborhood intersection under clear blue skies.
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News Jul 18, 2023

9News

Boulder Map Highlights Key Areas Needing New Trees and Best Shade Locations

Discover Boulder's new interactive map targeting key areas for tree planting and shading to boost the city's urban canopy.

This TreePlotter choropleth map displays urban tree canopy density using a green-to-cream gradient overlaid with white street lines. The western edge and established residential street grids show the densest tree cover (dark green).
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News Jul 28, 2022

PR Newswire

EarthDefine Maps 183M 3D Buildings for 5G & Insurance

AI startup EarthDefine has expanded its 3D building database to over 183 million U.S. structures. The data helps telecom companies optimize 5G networks and P&C insurers improve un…

A 3D oblique GIS map showing a city landscape with all building footprints extruded into solid, bright-yellow block models. The yellow structures represent varying building heights and shapes.
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News Jun 13, 2022

Maui NOW

How the Hawaiʻi Tree Canopy Viewer Shapes Our Green Future

The Hawaiʻi Tree Canopy Viewer tracks state tree resources to guide planting and combat canopy loss. Developed by state and federal partners.

This aerial view shows a lush residential neighborhood of single-family homes nestled at the base of the massive, rugged slopes of Diamond Head crater in Hawaii.A wide green park spreads across the foreground on the left,balanced by a shaded plant nursery
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News Jan 1, 2022

San Francisco Chronicle

Oakland Trees: Where They Are, Where They're Lacking

Chronicle analysis of Oakland's urban tree canopy using EarthDefine data, examining where trees are concentrated and which neighborhoods lack adequate cover.

News: Oakland trees
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News Nov 23, 2021

The New York Times

Where Should You Live? (Quiz Methodology)

Methodology behind the NYT's interactive 'Where Should You Live?' quiz. Cites EarthDefine tree canopy data as one of 35 criteria used to score and rank U.S. cities and towns.

News: where should you live
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News Sep 29, 2021

PR Newswire

Regrid™ launches Nationwide Land Parcel Data + Matched Building Footprints

Regrid partner EarthDefine to launch a spatial dataset merging 156M building footprints with 150M nationwide land parcels. This maps 99% of the US population into one combined pro…

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News Jun 30, 2021

The New York Times

Since When Have Trees Existed Only for Rich Americans?

A beautifully illustrated opinion piece using EarthDefine's tree canopy data. Shows disparities across the U.S.: wealthier, whiter neighborhoods have far more tree canopy than low…

North Philadelphia East: Decades ago, this area was “redlined” and classified as “D” by the federal government limiting investments and economic growth because of its racial makeup.
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News Jun 7, 2021

Geospatial World

PlanIT Geo & EarthDefine Partner for On-Demand Canopy Data

PlanIT Geo and EarthDefine have partnered to launch Canopy as a Service (CaaS), pairing high-resolution tree data with TreePlotter software for affordable urban forestry planning.

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News May 6, 2021

Geospatial World

PlanIT Geo and EarthDefine Partnership: AI-Driven Canopy Analysis Creates On-Demand Data

PlanIT Geo and EarthDefine announce a partnership combining TreePlotter CANOPY software with EarthDefine's nationwide high-resolution tree canopy data into a Canopy as a Service o…

News: PlanIt Geo and EarthDefine
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News Jan 21, 2021

Geo Week News

How EarthDefine Uses LiDAR, Aerial Imaging and AI to Expand Their Building Footprint Database

In-depth feature on how EarthDefine uses LiDAR, AI, and 60cm aerial imagery to build and update its 156M+ building footprint database, refreshed twice yearly across the continenta…

News: EarthDefine Expanding Their Building Footprint Database
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News Jan 1, 2021

San Francisco Chronicle

Do San Francisco's Trees Depend on the Wealth of Its Residents?

Chronicle investigation into San Francisco's 669,000 trees using EarthDefine canopy data. Finds tree cover closely tracks neighborhood wealth, with affluent areas far greener than…

News: San Francisco Trees Depend
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News Oct 20, 2020

PR Newswire

EarthDefine Expands Property Information and Building Footprint Geocoding

EarthDefine expanded its AI database to over 156M US building footprints, giving insurers rooftop accuracy to better evaluate wildfire and weather risks.

Aerial GIS map displaying suburban blocks, with individual buildings highlighted in orange outlines and tree canopy marked in bright lime green. A central multi-lane road divides residential housing grids on the left from large.
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News Oct 13, 2020

PR Newswire

US Tree Map: EarthDefine Creates the Most Detailed Map of America's Trees

EarthDefine announces its US Tree Map: 550M+ acres of tree cover mapped at 900x the resolution of prior national datasets, using AI to process 120TB of aerial imagery.

The US Tree Map seamlessly maps tree cover with an overall accuracy exceeding 96%. The data will be a continually updated to maintain a 'live' snapshot of the nation's trees.
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News Oct 15, 2015

PR Newswire

EarthDefine Maps High Resolution Tree Cover for New Jersey and Virginia

EarthDefine maps New Jersey and Virginia trees at 1m resolution, finding NJ has 54.9% tree canopy, significantly higher than prior estimates. Extends EarthDefine's growing state c…

News: New Jersey and Virginia
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News Sep 15, 2015

PR Newswire

EarthDefine Maps High Resolution Tree Cover for Ohio and Pennsylvania

EarthDefine releases comprehensive 1m-resolution tree canopy datasets for Ohio and Pennsylvania, using terabytes of infrared imagery and LiDAR to map all trees and canopy heights …

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News Aug 18, 2015

PR Newswire

EarthDefine Releases High Resolution Tree Map for Minnesota

EarthDefine maps Minnesota's trees at 1m resolution with 98% accuracy, 30x sharper than existing state datasets, and publishes an interactive per-capita tree cover map for all MN …

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News Jul 1, 2015

PR Newswire

EarthDefine Releases High Resolution Tree Map for California

EarthDefine releases a statewide 1m-resolution tree canopy dataset for California, built on color infrared imagery and LiDAR, supporting urban forestry and wildfire risk applicati…

The California SpatialCover Tree Canopy dataset is derived from a 6 class land cover classification for California that maps trees, impervious surfaces, bare land, water, herbaceous cover and shrubs at over 30 times the resolution of existing state level
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News Jan 1, 2015

Geospatial World

EarthDefine Maps Tree Cover for Ohio and Pennsylvania

Geospatial World covers EarthDefine's Ohio and Pennsylvania tree canopy datasets, highlighting the 1m resolution and 95%+ accuracy that bridges gaps in national land cover databas…

EarthDefine has created comprehensive tree datasets that consistently map the location of all trees and tree heights across Ohio and Pennsylvania in detail.
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News

USDA Forest Service Region 5

California's Urban Tree Canopy

USDA Forest Service Region 5 resource page on California's urban tree canopy, featuring EarthDefine data to support state and local forestry planning efforts.

News: USDA Forest Region
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