Articles tagged with Natural Resources Management
This special issue investigates biodiversity loss, ecosystem stability, and resilience in the face of climate disruption and global change. It welcomes contributions on ecological restoration, nature-based solutions, and adaptive management to address biodiversity conservation and ecosystem function.
A seven-year study of Barred Owls in California shows a significant decline in exposure to the most lethal class of rodenticides, attributed to the state's policy restrictions. The study also detects a new contaminant, cholecalciferol, in nearly one in five owls, suggesting product substitution as older compounds become harder to access.
Researchers analyzed 30 years of zooplankton data to identify changes in the lake's ecosystem driven by climate change and invasive species. The study found a shift in dominant copepod groups, with greater abundance and diversity in cyclopoid species in 2012 compared to 2026, which was dominated by calanoid copepods.
A four-year project has produced a blueprint for transforming digital healthcare into a circular system, keeping products and materials longer in use. The Digital Health in the Circular Economy project recommends redesigning healthcare systems to deliver greater environmental benefits, with changes across clinical workflows, product de...
A new study projects significant disparities in access to food, water, and energy by 2050, with lower-income groups facing significant challenges. The study finds that in some regions, lower-income people could spend up to 50% of their income on food, while higher-income groups spend only 5%.
Research at Kyushu University found that using Igusa mats increases brain activity related to concentration and engagement. Participants reported reduced tension and anxiety after using Igusa mats, indicating potential benefits for stress resilience.
Researchers used satellite-observed chlorophyll fluorescence to detect subtle physiological changes in evergreen trees, revealing forest stress two years before bark beetle mortality appears. The technology could provide early warning for forest managers to prepare before mortality becomes widespread, helping to mitigate climate change...
The Society of Vertebrate Paleontology joins co-plaintiffs in suing the Trump Administration for shrinking Bears Ears National Monument, which lost nearly 3 million acres of national monument protections. The organization asserts that the President's proclamation reducing Bears Ears was illegal and violates the Antiquities Act.
A €8 million Horizon Europe grant will fund a project to develop practical tools and a transferable framework for creating sustainable neighborhoods. The Regenerative Neighbourhood Design Tool will help communities play a more active role in planning decisions, using immersive AR and VR tools to model and evaluate designs.
Microplastics have been found throughout a protected Florida wetland, with concentrations highest along waterways. The study reveals that water movement plays a crucial role in transporting and concentrating microplastics within the ecosystem.
Researchers found that natural gas drilling can lead to elevated radium content in local drinking water due to increased salt levels. This can pose serious health risks, including an increased risk of cancer. The study used private water wells and springs to collect samples and found a connection between drilling operations and radium ...
The EU battery regulations have the potential to improve global sustainability governance by establishing standardized data and calculation methods for environmental performance. This could lead to more comparable and transparent data across the market, but also raises challenges around representativeness and rigor.
Irrigated mountain hayfields act as large filtration systems, reducing nutrient concentrations in runoff and improving water quality. This study found that voluntary adoption of best management practices can effectively mitigate the impacts of agricultural nutrient use in mountain meadow hay systems.
Researchers analyzed ice cores from the Andes in Peru, revealing a 2,000-year-old record of global methane evolution. The findings support the hypothesis that tropical methane emissions dominated the Earth during the pre-industrial period, with human-driven agricultural and industrial emissions contributing to increases in later periods.
A team of researchers from Institute of Science Tokyo has developed a novel, one-step synthesis method for producing highly active nickel-cerium oxide catalysts. These catalysts achieve outstanding methanation performance while being suitable for large-scale production, offering a practical route toward carbon-neutral fuel technologies.
A GPS tracking study found that invasive barred owls consistently occupy the tallest, oldest, and most complex stands of forest, threatening spotted owls' habitats. Managing barred owl populations reopens habitat for spotted owls to reclaim, conservatively estimating over 1,800 square kilometers of restored habitat.
Industrial-scale illegal fishing accounts for 8-15% of global marine wild capture, with impacts unevenly distributed globally. Eliminating harmful subsidies and strengthening enforcement are key to addressing the issue.
Researchers developed a cost-effective and sustainable approach to produce freshwater by capturing water vapor from the air using specialized materials. The wind-driven strategy utilizes hygroscopic polymer sponges integrated with wind-powered eddy current heating, generating up to 9.9 liters of water per day.
A new synthesis paper examines how ecological structures and processes help ecosystems withstand disturbances while providing benefits. The study highlights the importance of 'portfolio effects' in maintaining ecosystem resilience.
The study advances solar desalination by removing over 99.99% of oil from seawater while maintaining stable performance and efficient freshwater production. The multifunctional membrane combines oil removal with solar-powered desalination, demonstrating a promising strategy for treating real-world oily seawater.
The study demonstrates that biosphere reserves in the Western Amazon effectively prevent deforestation compared to similar areas. Transition areas and buffer zones are particularly effective in conserving biodiversity.
A new study from the University of Surrey found that shower habits, such as applying shampoo or pausing water while washing, contribute significantly to household water waste. Showers account for between 25% and 45% of indoor water use, making them a major contributor to domestic water consumption.
A new review by the University of East London found no direct evidence showing whether domestic gardens reduce pollution levels or improve household air quality. Despite covering vast areas of Britain's towns and cities, researchers discovered a huge gap in understanding the role of domestic gardens on air quality.
A global review of 411 studies found that river sand and gravel mining is removing sand faster than it can be replenished, threatening rivers, infrastructure, and communities. The study recommends better tracking, measurement, and regulation to manage extraction and protect the environment.
A University of Utah-led survey found that 69% of Salt Lake County residents are concerned about the Great Salt Lake's decline, with habitat loss and risks to human health ranking as top issues. Concern varies by social group, birthplace, and personal experiences.
A University of Houston professor is using artificial intelligence to connect roadway crash data, identifying pavement conditions associated with elevated crash risk. The study assesses pavement structure, surface condition, road geometry and crash records, helping transportation agencies select candidate pavement-safety projects.
The Trump administration's 2025 repeal of the US Roadless Rule could put 25 million Americans at risk due to loss of access to pristine watersheds. The study assesses the value of this rule for both human health and nature.
Reducing carbon dioxide concentration improves microbial production of biodegradable plastic, such as poly[(R)-3-hydroxybutyrate]. Lower CO2 levels trigger adaptive cellular responses that enhance carbon utilization efficiency.
Researchers are engineering biochar-based composites to overcome limitations, such as insufficient adsorption capacity and limited selectivity for certain emerging pollutants. The new review highlights the importance of balancing treatment performance with environmental safety throughout the material's life cycle.
A new study by Hanyang University researchers found that carbon-based pricing can increase pro-environmental behavioral intentions among tourists. Participants who knew wasteful consumption could increase their costs reported stronger conservation intentions.
A new study reveals persistent barriers in accessing California's coastline for less wealthy and marginalized groups, perpetuating disadvantage. The research emphasizes the importance of diverse perspectives in management and rule-making to ensure the ocean benefits everyone regardless of race, gender, or income level.
This study found that households in metropolitan areas with higher population density and income levels show stronger voluntary water conservation during drought. The AI-based scenario analysis showed that increased drought-related news coverage leads to significant water savings in these regions, but has a limited impact on rural areas.
A recent study found that protecting primates in China's Yunnan province can also protect other animals and plants, highlighting the importance of umbrella species conservation. The research showed that large-bodied vertebrates need vast areas to support populations, which are habitats for many other species.
A two-year field study shows that biochar-derived from rice straw improves soil health and crop resilience to saline-sodic stress. Biochar enhances nitrogen metabolism, increases yield, and reduces oxidative stress, making it a promising strategy for sustainable rice production in salt-affected regions.
A EU research project has found that reducing average living space per person can lead to significant CO2 emission reductions in the European building sector. By minimizing living spaces, emissions can be reduced by up to 90%, meeting the EU's 2.0-degree climate target by 2050.
A Korea University study reveals that reusable beverage systems can deliver significant environmental benefits when paired with efficient washing technologies. The research finds that automatic tumbler washers can maximize sustainability, while manually washed tumblers have the highest impacts among reusable options.
The UN has launched an initiative calling on AI companies to publicly disclose their environmental impacts, including carbon, water and land footprint. The move comes after a report highlighted the massive electricity demand and environmental impacts of AI systems.
New research reveals that many 'green' claims are difficult to verify, often masking the full truth. Consumers may pick up products thinking they're doing the right thing, but the label only refers to one part of the product's journey.
Global review of kelp conservation found strongest restoration programs built on unlikely partnerships. Communities have a direct stake in outcome for kelp forests to thrive.
A University of Göttingen study reveals that traditionally farmed landscapes can produce food while protecting nature and preserving cultural traditions. The research highlights four key strategies for adapting these systems to local environments and markets.
Satellite remote sensing allows researchers to monitor water quality by tracking changes in light spectrum, identifying nutrients in the water. This technology holds promise for studying global river health and detecting toxic algal blooms that can shut down water treatment plants.
A study by Southeast University and Korea University provides a roadmap for converting biomass into renewable energy and chemicals. The researchers highlight the potential of biomass chemical looping (BCL) for producing hydrogen, methanol, and other low-carbon products.
A new review highlights the potential of biochar's intrinsic redox properties to enhance pollutant degradation, microbial processes, and energy recovery. Biochar can act like an electron shuttle or buffer, transferring electrons more efficiently than highly conductive materials in stressed environments.
Researchers warn that open-source AI could increase environmental pressures, deepen technological inequalities, and spread misinformation. To mitigate these risks, the authors propose four governance actions to ensure AI contributes positively to the Sustainable Development Goals.
The global data centers powering artificial intelligence are projected to consume nearly triple the combined annual electricity use of Pakistan, Bangladesh, and Nigeria by 2030. AI's environmental cost is being systematically mismeasured, with its water footprint equaling the basic annual domestic water needs of all 1.3 billion people ...
A new study published in Biochar shows that the temperature used to produce biochar plays a decisive role in controlling nitrogen losses during food waste digestate composting. Hardwood biochar made at 400 °C reduced total nitrogen loss by 46.3% compared with composting without biochar, outperforming biochars made at 300 °C and 800 °C.
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.
The project aims to shape future international engineering guidance for coastal infrastructure as climate change increases storm surge risk. Researchers will gather environmental data on saltmarsh systems and work with international partners to develop practical hybrid green-grey infrastructure solutions.
A new study by University of East London researchers aims to gather data on microplastic contamination across the Thames, combining new sampling with existing datasets. The findings could inform discussions around wastewater management, river protection, and plastic pollution policy.
A new study proposes a comprehensive framework identifying distinct biophysical stewardship practices across three ecological levels. The authors argue that underrepresentation of Indigenous knowledge in conservation research and policy is detrimental to effective governance, and their framework aims to address this imbalance.
Researchers found that farmers and conservation groups share priorities on future uncertainty, collaboration, ecosystem-based approach, and creative management options. The study aims to improve dialogue and support effective management in the Klamath Basin and inform future river restoration efforts.
Researchers discovered that sea squirts package adhesive materials into nanocondensates, which deliver them to the destination and unpack for use. This mechanism is distinct from mussels' adhesion strategy, providing clues for developing bio-adhesives to assist in seaweed cultivation.
The EU's plans for domestic production of fossil-free aviation fuels risk steering development towards more expensive and energy-intensive pathways. A study from Chalmers University of Technology found that the current regulatory framework favours combustion-based alternatives over gasification, leading to increased costs and energy use.
Research suggests that jellyfish bycatch can provide high-quality collagen without compromising quality. This circular bioeconomy solution offers new economic opportunities for small-scale fisheries while reducing waste. The collaboration with fishers revealed a willingness to participate in recycling jellyfish bycatch, but also highli...
A new UN report reveals that poor water quality is closely linked to poverty and gender inequality in the Global South. The study finds that 84 countries face a combination of unsafe drinking water, limited financial resources, and gender inequality, affecting nearly 2 billion people.
A new study by UBC researchers found that Indigenous lands consistently protect forests, biodiversity, and carbon stores at levels equal to or greater than government-designated protected areas. The study highlights the importance of securing formal land rights for Indigenous Peoples and funding and resourcing Indigenous stewardship.
A study found that megafires force prairie grouse into sub-optimal habitats, including smaller patches near cropland. This can lead to reduced persistence and habitat quality for the species.
A new study from the University of Surrey shows that firms celebrated for strong financial performance may actually be inefficient when environmental impact is included. The research developed a new way to measure sustainable corporate efficiency, combining traditional financial metrics with environmental data.
A new report highlights the catastrophic risks of nature loss on food systems, economies and societies. Chronic pressures like soil degradation and water scarcity are already reducing crop yields and increasing food prices.
Researchers at the University of Houston have developed an AI-driven framework to extract and analyze historical flood insurance maps, uncovering significant changes in flood hazard areas. The study reveals that flood risks have expanded in two areas and reduced in one, with critical consequences for resilience and exposure.