Conservation GIS Center Mapping Science. Protecting Nature.

Conservation GIS Center

Mapping Science. Protecting Nature.

Latest Articles

Current Damage: How Grid Modernization Is Quietly Erasing America's Most Intact Wild Landscapes
Investigative Science

Current Damage: How Grid Modernization Is Quietly Erasing America's Most Intact Wild Landscapes

Utility infrastructure decisions are rarely evaluated as a collective ecological force—but when mapped together, they reveal a systematic pattern of fragmentation across America's last unfragmented wildlands. GIS analysis is now exposing how grid modernization, project by project, is quietly redrawing the boundaries of ecological integrity at continental scale. The findings carry urgent implications for how regulators, utilities, and conservationists approach the geography of energy infrastructu
Drawn From the Same Well: GIS Science Exposes the Interstate Groundwater Crisis Hiding Beneath America's Fields
Investigative Science

Drawn From the Same Well: GIS Science Exposes the Interstate Groundwater Crisis Hiding Beneath America's Fields

Beneath state lines that exist only on maps, shared aquifers are being drawn down by competing agricultural and municipal interests with no coordinating authority to intervene. Geospatial modeling is now making the invisible visible—tracing withdrawal patterns across jurisdictions and revealing how one state's irrigation expansion can silently drain another's drinking water supply. The data is clear; the policy response is not.
Same Water, Competing Claims: How Spatial Modeling Is Revealing the Hidden Collision Between Urban Expansion and Agricultural Survival
Investigative Science

Same Water, Competing Claims: How Spatial Modeling Is Revealing the Hidden Collision Between Urban Expansion and Agricultural Survival

Beneath the surface of America's fastest-growing regions, cities and farms are drawing from the same underground reservoirs—often without any coordinated awareness of each other. GIS modeling is now making those invisible conflicts visible, mapping overlapping extraction zones across state lines and revealing how fragmented water governance is accelerating a crisis that neither sector can afford. The data is clear: without geospatial integration at the watershed scale, the wells will run dry bef
Degrees of Injustice: What Thermal Mapping Reveals About Heat, Poverty, and the Geography of Survival in American Cities
Investigative Science

Degrees of Injustice: What Thermal Mapping Reveals About Heat, Poverty, and the Geography of Survival in American Cities

Geospatial analysis of urban temperature gradients is confirming what residents of low-income neighborhoods have long experienced firsthand: their communities are measurably, dangerously hotter than wealthier areas just miles away. By layering thermal infrared data with demographic records, tree canopy surveys, and industrial zoning histories, GIS scientists are now producing evidence that reframes extreme urban heat not as a natural phenomenon but as a product of deliberate policy choices. The

Oxygen Deserts: How Spatial Science Is Drawing a Direct Line Between Corporate Agriculture and Coastal Ecological Collapse
Investigative Science

Oxygen Deserts: How Spatial Science Is Drawing a Direct Line Between Corporate Agriculture and Coastal Ecological Collapse

Hypoxic zones along America's coastlines have long been treated as diffuse environmental problems with no clear author. New geospatial analysis is changing that narrative, tracing nutrient pollution from specific agricultural and industrial operations through river networks to the oxygen-depleted coastal waters below. The findings are reshaping how scientists, regulators, and even corporations themselves understand supply chain accountability in the age of spatial data.
Charged and Unchecked: What GIS Mapping Reveals About the Environmental Blind Spots in America's EV Infrastructure Boom
Investigative Science

Charged and Unchecked: What GIS Mapping Reveals About the Environmental Blind Spots in America's EV Infrastructure Boom

The rapid buildout of electric vehicle charging networks is reshaping land use across the United States at a pace that has outrun environmental scrutiny. Spatial analysis of charging station siting patterns reveals troubling overlaps with sensitive ecosystems, wildlife corridors, and vulnerable water resources. Without systematic geographic planning, a technology celebrated for its climate benefits may be quietly generating its own conservation costs.
Wired for Disruption: The Quiet Fragmentation of America's Forests by Transmission Line Corridors
Investigative Science

Wired for Disruption: The Quiet Fragmentation of America's Forests by Transmission Line Corridors

While highways and roads dominate public conversation about habitat fragmentation, spatial analysis reveals that electrical transmission corridors may be carving up America's interior forests at an even greater cumulative scale. GIS mapping of power infrastructure against wildlife movement zones exposes a linear disturbance network that conservation science has largely left unexamined. The data suggests that energy infrastructure deserves far more rigorous scrutiny than it currently receives in

Investigative Science

Death by a Thousand Subdivisions: Spatial Science Exposes the Cumulative Habitat Toll of Low-Density Sprawl

Suburban sprawl rarely announces itself with the blunt force of a highway interchange or an industrial complex. Yet geographic information systems research increasingly shows that dispersed, low-density development fractures ecosystems with a quiet efficiency that concentrated development seldom matches. Across the American South and Midwest, GIS analysis is assembling the cumulative picture—and the findings are reshaping how conservation scientists think about land-use policy.
Draining in the Dark: How Geospatial Science Is Finally Measuring the Groundwater Crisis Threatening America's Agricultural Heartland
Investigative Science

Draining in the Dark: How Geospatial Science Is Finally Measuring the Groundwater Crisis Threatening America's Agricultural Heartland

Beneath the fields and cities of the American West and Midwest, a slow-moving catastrophe is unfolding largely out of sight. GIS mapping technologies are now exposing the true scale of aquifer depletion with unprecedented spatial precision—and the picture they reveal demands urgent attention from policymakers, farmers, and conservation scientists alike.
Disconnected by Design: Why America's Conservation Data Crisis Is Undermining Ecosystem Science—and How GIS Integration Can Rebuild the Picture
Investigative Science

Disconnected by Design: Why America's Conservation Data Crisis Is Undermining Ecosystem Science—and How GIS Integration Can Rebuild the Picture

Across dozens of federal agencies, state governments, and nonprofit organizations, conservation data sits locked in incompatible systems, preventing scientists from forming a coherent picture of ecosystem health nationwide. The fragmentation is not accidental—it reflects decades of institutional silos, competing mandates, and underfunded data infrastructure. Geographic information systems offer a proven framework for bridging these divides, but the path forward demands both technical ambition an
Divided Range: How America's Highway System Functions as a Continental-Scale Wildlife Barrier
Conservation Practice

Divided Range: How America's Highway System Functions as a Continental-Scale Wildlife Barrier

Geospatial analysis of road networks, traffic density data, and wildlife genetics is reframing how conservation scientists understand the American highway system — not as a neutral feature of the built environment, but as an active ecological force that silently partitions mammal populations across the continent. The evidence emerging from GIS-guided research reveals that roads function as semi-permeable barriers whose effects accumulate across generations, reducing genetic diversity and populat
Investigative Science

Soil Without Borders: What Spatial Science Tells Us About the Hidden Cost of Farm Consolidation

As American farmland consolidates into ever-larger monoculture operations, GIS analysis is uncovering a quiet crisis beneath the surface. Spatial datasets linking farm size patterns to soil biodiversity metrics reveal that the industrial agriculture model is quietly dismantling the biological infrastructure that sustains both climate stability and long-term food production. The evidence, mapped at regional scale, makes a compelling case that landscape diversity is not an aesthetic luxury — it is
Conservation Practice

Routed Around: What GIS Mapping of Federal Infrastructure Decisions Reveals About Tribal Lands and Structural Invisibility

A growing body of geospatial analysis is documenting a counterintuitive pattern in federal infrastructure development: major transportation and energy corridors frequently appear to route around the boundaries of tribal territories rather than through them. Whether this reflects meaningful federal protection, historical dispossession, or a more complex form of institutional invisibility is a question that GIS data alone cannot fully answer—but that it is uniquely positioned to sharpen. Tribal pl
Investigative Science

Flight Paths in Peril: Spatial Science Reveals the Hidden Pollinator Corridors Holding America's Food System Together

GIS researchers are mapping the continent-scale movement networks that monarch butterflies, native bees, and other critical pollinators depend on to survive across increasingly fragmented agricultural landscapes. By layering flowering phenology, nectar availability, and land-use data, scientists are identifying structural bottlenecks that conventional conservation surveys have long overlooked. The findings are reshaping how land managers and restoration practitioners think about the geography of
Conservation Practice

Choke Points: How Spatial Analysis Is Exposing the Breaks in America's Wildlife Movement Networks

Habitat fragmentation has reduced many of North America's most important wildlife movement routes to narrow, perilous threads—and the populations that depend on them are showing the strain. Conservation teams are now using GIS-based spatial analysis to identify precisely where these corridors are failing, enabling targeted interventions such as wildlife crossings, strategic land acquisition, and vegetation restoration that can restore functional connectivity before species reach demographic coll
Investigative Science

Carbon Beneath the Surface: GIS Science Is Unlocking America's Hidden Wetland Climate Assets

Wetlands store more carbon per acre than nearly any other ecosystem on Earth, yet a significant portion of America's most carbon-dense marshes, bogs, and peatlands have never been systematically mapped or quantified. Conservation scientists are now deploying satellite imagery, airborne LiDAR, and advanced GIS analysis to locate and measure these overlooked reserves—findings that carry profound implications for federal climate strategy and land-use regulation.
Conservation Practice

Islands No More: Why GIS Science Is Proving That Connected Landscapes Save Wildlife Where Protected Parks Alone Cannot

Decades of conservation strategy built around the creation of protected reserves is being fundamentally challenged by a growing body of geospatial evidence. GIS analysis of landscape connectivity reveals that isolated nature reserves—however large and well-managed—are failing to sustain viable wildlife populations across a broad range of species. The science increasingly points toward a different model: strategically mapped, connected networks of habitat that allow animals to move, adapt, and su
Investigative Science

Mapping the Great Displacement: How GIS Models Are Forecasting America's Climate-Driven Migration Crisis

As sea levels encroach on coastal communities and prolonged drought empties aquifers across the interior West, geospatial analysts are constructing detailed vulnerability maps that reveal where millions of Americans may be forced to relocate in the coming decades. These models are already reshaping how cities and states plan infrastructure—but they also raise urgent questions about what mass human movement will mean for the ecosystems that lie in the path of migration.
Investigative Science

Redrawing the Map: How Traditional Ecological Knowledge Is Transforming Conservation Science Across Tribal Lands

For generations, Indigenous communities across North America have maintained detailed, place-based knowledge of their landscapes—knowledge that Western science is only beginning to quantify. New GIS-integrated research reveals that when traditional ecological knowledge is formally mapped and analyzed, it consistently produces more accurate biodiversity and climate resilience models than conventional approaches alone. The scientific community is taking notice, and the implications for conservatio
Conservation Practice

Parks for Whom? GIS Analysis Exposes Deep Inequities in Urban Green Space Access Across American Cities

Across the United States, access to parks, urban forests, and green infrastructure is not distributed by geography alone—it follows the contours of race and income with troubling consistency. New GIS-based analyses are making that pattern visible at the neighborhood level, giving city planners, advocates, and residents the spatial evidence they need to demand change. Some cities are already leading the way, and their strategies offer a replicable model for communities still fighting for equitabl