Articles tagged with Environmental Management
A recent study predicts that three million people in Korea could face groundwater depletion by 2080 due to climate change and water overuse. The research analyzed surface and deep groundwater level data from 2009 to 2020, revealing critical spatiotemporal patterns in groundwater levels.
A new computer algorithm has been developed to enhance the management of invasive species globally, optimizing resource allocation and reducing costs. The innovative tool is adaptable to various population dynamical models and treatment methods, improving the effectiveness of environmental conservation efforts.
Researchers propose prioritizing large, interconnected protected areas with high ecological integrity to achieve global biodiversity targets. Identifying these 'Nature's Strongholds' can help coordinate efforts to conserve biodiversity at a global scale.
A recent study analyzed 53 peer-reviewed Life Cycle Assessment studies and found that conventional plastics are not always the least environmentally friendly choice. Bioplastics emerge as a viable alternative for climate change and fossil resource depletion, but other environmental impact categories show some disadvantages. The analysi...
Researchers apply hydrophilic polymer coating to nanoparticles, reducing accumulation and toxicity in Caenorhabditis elegans. The coating mitigates NP bioavailability, promoting eco-friendly nanomaterials for environmental remediation.
Researchers at Kyushu University analyzed the carbon footprint of building a wooden house in Japan, estimating 38 tons of CO2 emissions. The team identified electric power sector and steel manufacturing process as major contributors to total emissions.
A global study reveals progress in marine ecosystem-based management (EBM) initiatives, but acknowledges remaining impediments such as governance, stakeholder engagement, and technology. Experts emphasize the need for political will, persistence, and strategic marketing to overcome these challenges and accelerate EBM adoption.
A new study by the University of Plymouth found that saturated soils in upland regions could negatively impact the survival rates of young oak saplings and acorns. The research highlights the importance of considering soil conditions when creating temperate rainforests to combat climate change.
Climate change threatens freshwater habitats, disrupting microbial communities essential for nutrient cycling and water quality maintenance. Many abundant freshwater bacteria with small genomes experience extended periods of adaptive standstill, limiting their ability to adapt to changing environmental conditions.
A new study led by ORNL provides valuable insights into vegetation resilience in response to extreme heat events, informing pathways for climate mitigation. The analysis found that impervious surfaces, moisture conditions, and type of land cover affect vegetation resilience, with preservation and enhancement of vegetation contributing ...
A new subspecies of northern hydrilla has been discovered outside the Connecticut River, spreading rapidly across five additional waterbodies in Connecticut and one in Massachusetts. The invasive aquatic weed hinders recreational activities, forms dense canopies, and has the potential to displace native species.
A new study reveals that current national targets for removing CO2 from the atmosphere will not be enough to achieve the 1.5 ºC warming limit set by the Paris Agreement. The research finds that carbon dioxide removal methods have a small but vital role to play in achieving net zero and limiting climate change impacts.
A new AI method developed by Swedish researchers can identify toxic substances based on their chemical structure, potentially replacing animal testing. The method has been shown to be more accurate and broadly applicable than existing computational tools, offering a promising alternative for environmental research and authorities.
A new study found that low-intensity grazing systems offer benefits for local biodiversity protection, but struggle due to inflexible regulations and a lack of workforce. Land users face economic constraints and restrictive policies, leading to declining participation in sustainable practices.
A study from the University of California, Davis, estimates that U.S. reservoirs contain approximately 7.7 billion pounds of fish, with southern reservoirs holding over 4 billion pounds. Proper management could play a major role in food security and fisheries conservation.
Oasis growth and loss have been tracked globally over 25 years, with significant increases in Asia due to intentional expansion. However, desertification has led to a substantial loss of approximately 134,000 square kilometers of oasis land worldwide.
A new study from King's College London found that environments with a diverse range of natural features are associated with stronger improvements in mental wellbeing. The research, published in Scientific Reports, used citizen science data from nearly 2000 participants and found that the benefits can last for up to eight hours.
A new scientific review published in Sustainable Production and Consumption explores how to accurately assess the carbon footprint of coffee farming. The study provides guidance on measuring green coffee's environmental impact, including identifying representative measurements and applying land use change modeling.
Researchers developed a framework to measure plastic pollution emissions, estimating Toronto emitted nearly 4,000 tonnes in one year. The approach will help identify major contributors and inform strategies to reduce emissions worldwide.
A new study reveals that Global North countries' outsourcing of energy-intensive industrial processes to the Global South leads to greater carbon emissions and environmental damage. The researchers urge both regions to work together to address this issue, promoting energy equity and sustainability.
The Global Ocean Artificial Light at Night Network aims to expand on previous research, providing a central resource for marine light pollution expertise. Light pollution poses significant ecological harm, including disruptions to daily rhythms and reproductive cycles of marine species.
A new report by a team of experts outlines an approach that combines Indigenous knowledge with Western science to develop more resilient forest management practices. The 'braided' approach aims to promote the health and diversity of forests, which are increasingly threatened by climate change.
A new study reveals that less affluent countries are more prone to damage caused by biological invasions, with average costs exceeding $26.8 billion annually globally. Wealthier nations can mitigate this issue by investing in invasive species management in neighboring countries.
Scientists find a mismatch between research-driven approaches to seed provenancing and practical implementation challenges faced by restoration ecologists. Stakeholder survey results highlight the need for decision support frameworks that integrate science, practice, and stakeholder involvement.
Researchers found that old and young waters behave differently, with deep groundwater sustaining the hydrological system. Only 20-40% of surface water is contemporary, making it sensitive to climate change and mining activities.
A study by Helmholtz Centre for Environmental Research and Macquarie University highlights the ecological value of orchard meadows in Central Europe. The research team advocates for moderate management intensity, connectivity to neighboring habitats, and preservation of structural diversity to maintain biodiversity.
Researchers reconstructed a Late Holocene-aged subfossil coral death assemblage and compared it to modern reefs in Southeast Florida. The study reveals significant differences in coral composition between the two periods, suggesting that modern reefs may not be able to support range expansions of temperature-sensitive species.
A study predicts that climate change will lead to a major species turnover in North American cities by the end of the century. Cities with cooler and wetter climates are expected to gain new species, while warmer cities may lose many species.
A global study of 34 countries reveals that marine protected areas deliver significant economic benefits to the fishing and tourism industries. The study found that MPAs boost either fishing or tourism, with some profits in the billions, and that strictly protected areas are more profitable and cheaper to manage.
Research shows that long-term declines in pronghorn productivity are associated with increased oil and gas development and woody encroachment. Manual removal of trees and controlled burning could help protect iconic rangeland species like pronghorn.
A study by NTU Singapore researchers found that cool paint coatings can reduce city heat by up to 2 degrees Celsius, improving pedestrian thermal comfort levels. The coatings reflected sunlight and absorbed less heat, resulting in cooler temperatures and reduced indoor air-conditioning energy consumption.
Zooplankton biomass and behavioral patterns have been altered by human-driven changes in water temperature and food webs. The study found that warming temperatures and invasive species modify the timing of certain events in their life cycles.
A recent study outlines a methodology for integrating and harmonising data on plant invasions across Australia. The researchers created a standardised and unified database, the Alien Flora of Australia, to help monitoring and early-warning of alien flora.
Virginia Tech researchers have received a five-year National Science Foundation grant to develop an open-source automated forecasting system for lakes. The system will enable real-time data collection and publishing, allowing researchers to predict water quality in lakes around the globe.
Researchers at Pohang University of Science & Technology created a novel catalyst that enhances the efficiency of reactions using contaminated municipal sewage to produce hydrogen. The catalyst, called nickel-iron-oxalate (O-NFF), successfully lowers the voltage required for hydrogen generation and promotes the urea oxidation reaction.
A new paper published in Global Ecology and Conservation found that pronghorn productivity is declining due to oil and gas development and woody encroachment. The study recommends preemptive management of woody vegetation to ensure sufficient forage for pronghorns, a crucial step in preventing population decline.
A new study identifies ten key components to promote sustainable, equitable, and climate-smart ocean planning initiatives worldwide. The proposed components include foundational principles and operational pathways that aim to support marine managers and planners in developing climate-smart ocean plans.
A new study from the University of Surrey found that combining air purifiers with scheduled window openings can significantly improve classroom air quality. The study showed that coarse particle pollution fell by up to 36% and carbon dioxide levels decreased by up to 28%.
A new study reveals that prairie dogs are a crucial prey source for four species of raptors, including bald eagles, overwintering in the Southern Great Plains. The relationship between prairie dogs and their aerial predators has implications for raptor conservation through climate change.
A new protocol has been implemented, compensating loggers to leave kite nesting sites alone. The results show that 37 young raptors were saved over 7 years. This innovative approach demonstrates the benefits of dialogue between public and private sectors in conservation.
Researchers warn that AI tools used in radiology contribute to greenhouse gas emissions through energy consumption and data storage. To minimize these impacts, experts recommend sharing resources, selecting sustainable hardware, and using data compression techniques.
A new study shows that UK solar parks, if managed correctly, can support insect pollinators such as bees and butterflies. The availability of a diverse range of flowering plant species within the solar farms is crucial for increased pollinator abundance and biodiversity.
Researchers explored the potential of anoxic marine basins for large-scale carbon sequestration. The study found that these areas can preserve plant matter, making them ideal for storing biomass. The Black Sea basin emerged as the best option due to its isolation and depth.
The book offers hope and impetus in the right direction by demonstrating that human courage and reason can help overcome paralyzing fear. It highlights the need for self-reliance, revitalization of human values, personal and local action, and a global perspective to steer humanity towards a modern world.
Researchers have discovered an estimated 348,000 square kilometers of shallow coral reefs worldwide, revising previous estimates. The high-resolution satellite maps also identify areas with hard and soft bottoms, providing valuable data for scientists and policymakers to better understand and manage reef systems.
Fallow deer were first introduced to Britain by the Romans, not the Normans, and have been repeatedly moved by humans as a symbol of colonial power. Their strong association with Greco-Roman goddesses has driven much of their movements around the Mediterranean.
A new study reveals conflicting national and sectorial targets, as well as differing availability of abatement options, hinder companies' ability to mitigate greenhouse gas emissions. The researchers propose introducing a carbon measurement and management process alongside a dynamic framework to align climate targets and actions.
A study from Chalmers University of Technology found that the production and use of ammonia as a marine fuel can lead to eutrophication, acidification, and emissions of potent greenhouse gases. Researchers warn that the pursuit of low-carbon fuels may create new environmental challenges.
A Dartmouth-led research team created an experimental green roof to test the effect of native prairie microbes on soil microbial community development. Their findings demonstrate that active management accelerates soil development faster than passive reestablishment, fostering a more diverse and sustainable soil community.
A spatial model predicts pesticide exposure in bumblebees, explaining nearly 75% of the spatial variation. The model uses data on pesticide application and crop characteristics, but not flower attractiveness or chemical persistence.
A study of 38 Ontario municipalities found that almost all publish their sustainability goals but under half formally report on progress. Researchers from the University of Waterloo aim to help Canadian municipalities monitor and measure their climate mitigation efforts through a new partnership.
A new UCF study found that the 2018 Florida red tide bloom caused $2.7 billion in losses to tourism-related businesses, with low concentrations having a significant economic impact. The research highlights the importance of risk management tools for individuals and businesses affected by harmful algae blooms.
The FAPESP School of Advanced Science on Biodiversity aims to train young environmental scientists and technicians to critically analyze biodiversity data. The school will bring together leading researchers with representatives from different user segments to cover topics such as conservation, climate change, and ecosystem services.
New research shows that migrants can be a transformative force for sustainability, bringing energy and ideas to new locations. However, poorly managed migration deepens inequality and increases environmental harm. The studies emphasize the need for comprehensive policies that manage migration in the interests of people and the planet.
The European Geosciences Union invites submissions on landscape-scale approaches for managing environmental challenges. eLTER supports evaluation and development of environmental policies across spatial scales to support multiple societal objectives.
A new study in the Journal of Dairy Science analyzes the life cycle of milk production in 47 small farms in Karnataka, India, identifying key emissions hotspots and potential sustainability improvements. The research highlights the importance of high-yielding animals and efficient feeding strategies to reduce carbon footprints.
Researchers from Florida Atlantic University's College of Engineering and Computer Science have developed a new AI method to accurately count manatee aggregations in real-time. The method uses images captured from CCTV cameras and outperforms existing baselines, offering potential ways to aid endangered species.
Researchers mapped the role of horticulture in spreading invasive species, projecting future hotspots and abundance under 2°C warming. The study found that plant nurseries are a primary pathway for invasive plant introduction, exacerbating climate-driven invasion.
A study of ancient elephants suggests that moving into open land grazing helped develop their coiling and grasping trunks. This adaptation enabled some groups, like Platybelodon, to survive in greater numbers in open environments.
A new peer-reviewed study published in Nature Climate Change reveals that forests managed by Indigenous and local communities have improved outcomes for carbon storage, biodiversity, and rural livelihoods. The research supports calls for securing tenure for Indigenous peoples as a strategy for overcoming obstacles in forest restoration...