Articles tagged with Land Use
Giant salamanders play a significant role in freshwater ecosystems, while indicator species selection can aid in monitoring biodiversity. Subterranean animals, like salamanders and crustaceans, have unique internal biological clocks and rhythms, offering insights into adaptation to dark environments.
A new study published in Science reveals that protecting existing forests from disturbances, such as wildfires and selective logging, can provide the most significant benefits for biodiversity and carbon stocks. This approach is more cost-effective than restoration, particularly in regions where most of the original forest has already ...
A multidisciplinary team of researchers analyzed almost 300,000 km of Roman roads, revealing a complex network with provincial capitals acting as vital crossroads and Rome not being the dominant hub. The study also found a measurable relationship between Roman and modern roads, but with varying strengths across regions.
A new study by Colorado State University reveals that ag irrigation prevents higher greenhouse gas emissions by avoiding land conversion, saving 363 years' worth of emissions. Irrigation allows the US to grow more food on less land, reducing land-use change and its associated emissions.
A new study of 22 million property listings across 30 European countries reveals that nearly half of people on average income can only afford a one-bedroom apartment or studio flat. The study highlights the emerging crisis over affordable housing, particularly in densely populated areas such as towns and cities.
Human-driven fires have reshaped the Amazonian forest over the last 10,000 years, with a significant impact on vegetation and species composition. The research reveals that fires were almost exclusively human-driven, with a dramatic decline in fire frequency over the last 700 years.
A new study found that green and blue spaces, such as woodlands and grasslands, can be up to 4.5°C cooler than built-up areas during peak summer hours. The research team monitored temperatures across Guildford for three years and found that these natural defenses can significantly reduce the urban heat island effect.
A review of 150 years of evidence reveals that elevated metal concentrations in the environment are reflected in increased metal levels in local wildlife, livestock, and human populations.
A PSU study finds that historically underinvested neighborhoods with lower median incomes and higher racial diversity are most vulnerable to multiple climate hazards. These areas, including East Portland, face the highest risk from landslides, wildfires, flooding, and extreme heat.
A study of 103 European cities' climate neutral plans reveals that many rely on carbon removal to compensate for a significant portion of their emissions. Key findings include the energy and transport sectors being major contributors to residual emissions, with only 32% of cities mentioning permanent carbon removal options.
Researchers found that Indigenous land restitution empowers communities to influence land use, but may not automatically yield environmental benefits. The study revealed that traditional land uses like pasturage increased, while non-native forest plantations decreased in restituted lands.
Researchers argue that policymakers in Colombia can adopt a similar cooperative strategy to solve the country's current water management crisis. The pre-Hispanic field systems of La Mojana cover an astonishing 500,000 hectares and were likely built by local communities in a short period of time through cooperation.
A Northwestern University study found that areas with shrinking tree canopy cover experience higher mortality rates, particularly in hot neighborhoods. Protecting mature trees alongside planting new ones is crucial for reducing health risks and strengthening climate resilience.
A new study has mapped landslide hazard zones across the US, revealing that 6.5 million Americans live in areas prone to landslides. The research highlights a significant urban-rural divide in disaster preparedness, with rural residents facing greater challenges in recovering from such events.
Researchers from the University of East Anglia examine how heat and daylight patterns transform urban life, highlighting unequal impacts on social groups. They emphasize the need for urban planning to consider bodily and temporal perspectives, integrating social justice considerations into climate adaptation efforts.
A University of Bonn study finds that government regulations and financial incentives can significantly improve land quality and mitigate soil degradation. Effective policies also rely on strong government institutions and sufficient funding to monitor compliance and enforce regulations.
The study reveals that local political connections and strong NGO support are crucial for securing formal recognition of customary land rights. Communities with influential leaders and advocacy organizations like AMAN tend to succeed, while those without face significant hurdles. The researchers propose simplifying bureaucratic procedu...
A new book reveals Iran's government failure to address devastating environmental catastrophes, while persecuting campaigners trying to raise awareness. The country's rulers have failed to provide a comprehensive plan, despite the concerning state of its natural environment, leading to issues like water scarcity and deforestation.
A new study finds that cities with slower urban development tend to maintain plant communities and their climate benefits, while faster-developing cities experience declining productivity. The researchers hope their findings will inform urban development strategies to maximize plant growth.
New essay highlights policy priorities to safeguard urban forests, essential infrastructure for climate emergency resilience and equity. The authors emphasize the vital role of these ecosystems in promoting biodiversity and improving public health.
Research from the University of Texas at Austin finds that foreign investment drove up US housing costs, outpacing supply growth. Cities with lax regulations on foreign investors saw prices rise more quickly than in areas with stricter controls.
Researchers unveil a rigorous framework to fix global forest carbon credit systems, addressing methodological defects and promoting biodiversity conservation. The new standards aim to produce high-integrity climate assets while safeguarding community interests.
Researchers found well-preserved bacterial communities in ancient middens, including species from human feces and animal hosts. The study suggests that these communities provide a unique glimpse into the daily life of Paleo-Inuit and old Norse, including their farming, seal hunts, and toilets.
A study by University of Kansas researchers found that landback returns of Indigenous lands are occurring rapidly across the country. The findings show that over 75 distinct tribal nations have received lands, with private landowners, nonprofits, and corporations being among the most frequent returners.
New research warns that traditional legal systems are ill-equipped to cope with climate change's fast-moving impact on communities. The study proposes a blueprint for dynamic and responsive laws to help cities thrive amidst climate change and urban uncertainty.
A new study offers a framework for transdisciplinary urban science by combining particularising and generalising perspectives to inform policy decisions. The research emphasizes the need for constant interaction between researchers, publics, and policymakers to chart sustainable pathways for cities.
A study by researchers at the University of Minnesota found that improving land use and management can increase both economic output and environmental performance, without sacrificing one for the other. The analysis showed potential gains in biodiversity, climate change mitigation, and economic development, with possible increases of o...
A new UN report details the environmental costs of artificial intelligence, including its burgeoning electricity use, carbon emissions, water footprint, and land occupation. The investigation finds that AI's expansion involves significant energy consumption, leading to substantial CO2, water, and land footprints.
A study analyzing the Donlin Gold deposit finds that Alaska Native communities hold multiple roles in mine development, including subsistence activities and corporate shareholders. The research highlights the tension between economic opportunity, sovereignty, and environmental stewardship on traditional lands.
A new study reveals that humans in Sri Lankan tropical rainforests were consistently consuming plants and animal resources, with a gradual shift toward greater plant consumption over time. This trend begins in the Late Pleistocene and continues into the Holocene, far earlier than the first confirmed evidence for domesticated crops.
A new study found that coastal farmlands in the Mid-Atlantic region are losing land at a rate nearly twice as fast as previously thought. Between 1984 and 2022, approximately 25,000 acres of farmland were lost to sea level rise despite preventative measures taken by local farmers.
A large-scale international study found that spending time in nature is associated with greater life satisfaction due to increased self-compassion and positive body image. The study also identified a pathway through which nature contact helps people feel restored, leading to improved mental wellbeing.
A new study estimates that urban agriculture in European cities could produce up to 20 million tons of vegetables annually, representing roughly one-third of the region's current vegetable production. This could supply around 28% of Europe's vegetable demand for 190 million Europeans.
An international team of researchers found that coordinated land-use planning can reduce species impact by 15% and carbon loss by 19%. Strategic planning can enable progress toward global biodiversity, climate, and sustainable development goals simultaneously.
A new framework proposes a continuum of urbanity, challenging traditional thinking about urban and rural spaces. The study explores how urban, rural, and wild features are interconnected, affecting livelihoods, ecosystems, and human well-being in the Mid-Hudson Valley region.
A new study by Florida Atlantic University researchers highlights the role of urban planning in increasing pedestrian and bicyclist fatalities in the US. The study reveals that everyday destinations like grocery stores and pharmacies along busy roads significantly increase risk of serious injury or death.
A new study reveals that Waikiki is facing a fundamental shift in flood hazards as sea levels rise, transitioning from rainfall-driven floods to tidal process-dominated events. The team identified two key pathways, storm drain backflow and groundwater emergence, which will increase public exposure to sewage-contaminated waters.
Researchers propose using terrain to deter conflict while delivering environmental benefits through restored forests, wetlands, and peatlands. These interventions support carbon storage, flood mitigation, and biodiversity recovery, acting as a form of deterrence by denial.
A global study reveals treelines shift upslope in 42% of cases, retreating in 25%, due to complex interactions between temperature and human interventions like land use changes. Treeline dynamics also influenced by natural disturbances like fires.
The webinar highlighted the potential of combining NFI field data, EO disturbance products, and national statistics for robust forest carbon monitoring. Continental-scale carbon balance analysis showed a trend towards neutral over the past decade, with large interannual variability.
The study reveals that peri-urban agriculture is key to urban resilience and calls for an urgent shift in planning policies. Agricultural land losses are driven by urban expansion, real estate speculation, and low profitability.
A team from Ohio State University has digitally reconstructed three historically Black communities that were fragmented or demolished for freeway construction. The project, known as Ghost Neighborhoods of Columbus, aims to show how urban renewal decisions of the past have a positive impact on future development.
A new framework, 'just-shoring,' aims to shift focus from competition and security to the rights and interests of local communities whose lands are most at risk. The approach prioritizes accountability and transparency, giving communities a legal right to co-govern throughout the mineral lifecycle.
Two studies have found that trust in landowners and experience with feral hogs significantly influence their willingness to manage the animals. Trust in neighbors and community was found to be associated with the likelihood of landowners taking actions to manage feral hogs, while experience with the animals was also a crucial factor.
A new study estimates that each hectare of tropical forest generates 2.4 million litres of rain annually, enough to fill an Olympic-sized swimming pool. This process is known as evapotranspiration, where the sun's energy is used to transfer moisture from the leaves into the atmosphere.
A new study published in Nature found that hunter-gatherers in Belgium and the Netherlands adopted farming thousands of years later than elsewhere in Europe. The research suggests that migrant women played a pivotal role in introducing farming practices, bringing their knowledge and genes to the local communities.
The URBANK database aggregates and analyzes urban data to overcome fragmentation and variability in archaeological record. It offers a multidisciplinary platform for studying cities as dynamic networks of connected elements.
Drexel researchers create machine learning program that integrates qualitative and quantitative data to identify gentrification in Philadelphia neighborhoods. The program, trained with data from thousands of images and focus groups, accurately identifies new-build gentrification with 84% accuracy.
A new research article reveals that the rules of use for Sámi reindeer husbandry create challenges for self-governance and adaptation to climate change. The rules were designed to promote sustainability but have not been effective in accommodating adjustments, leading to conflicts between authorities and herders.
A new study estimates that the Amazon rainforest could lose up to 38% of its area by the end of the 21st century due to land use changes and climate change. The research, published in PNAS, suggests that abrupt transitions from dense forest coverage to savannah-like landscapes pose a significant risk to the ecosystem.
A new study published by the University of Cambridge reveals that medieval Augustinian saints performed 'green-fingered' miracles, such as restoring swampy areas to fertility and healing diseased livestock. The research challenges major assumptions about the Catholic Church's forgotten early history.
A recent study published in Nature Health found that higher park accessibility is associated with increased daily physical activity. The researchers analyzed wearable step-counter data from 7,013 anonymous users in 53 U.S. metropolitan areas and found a strong link between park accessibility and movement.
Over half of global coastal settlements have retreated from the coast over the past 30 years in response to intensifying climate hazards. Coastal regions in Africa and Oceania lead the retreat, while poorer regions often expand shoreline settlements due to economic needs.
The SOLO project has identified key knowledge gaps for improving EU soil health by 2030. The study highlights the need for research and innovation to address these gaps, with a focus on bottlenecks and drivers of current approaches. The project aims to support the transition towards healthier soils by proposing novel approaches.
A new study of 1960s maps created by young people has provided important insights into the timing and extent of habitat losses in England and Wales. The analysis revealed a significant decline in semi-natural habitats, including rough grassland, heath, and wetland, which have lost 42% of their original area over the past 90 years.
A new report from the University of Liverpool highlights the uneven progress toward achieving UN SDG11, a goal to make cities more inclusive, safe, and sustainable. To meet this goal by 2030, planners must translate global awareness into local action.
A team of researchers from LMU München investigated why CO2 fluxes from land use are uncertain and how they can be estimated more accurately in the future. They found that differences in definitions, data sources, and model assumptions lead to substantial discrepancies and uncertainties.
The European Research Council (ERC) has awarded an €8.33 million Synergy Grant to a five-year project led by Professors Jun Borras, Esteve Corbera, Ian Scoones, and Anna Tsing. The 'Land and Life in the Anthropocene' project aims to reshape landscapes for more-than-human life through innovative framework and connected approaches.
Researchers evaluate ways to redesign land use and nature conservation using integrated approaches to meet ecological, social, and economic goals. Multifunctional landscapes can promote biodiversity, food production, climate regulation, and human well-being.
A new study found that public greenspaces are lacking in many American communities, with some groups facing significant barriers to access. The research highlights the need for more inclusive park planning and distribution to ensure equal benefits for all residents.