Articles tagged with Environmental Impact Assessments
Researchers found that long-term improvements in water quality, as well as increased occurrence of certain aquatic species, are associated with broad environmental regulations. Conservation policies have helped restore freshwater ecosystems and prevent extreme species loss, indicating the importance of protecting biodiversity and human...
A global analysis of fish biodiversity in rivers reveals that warmer climates and larger catchment sizes are associated with increased biodiversity. However, human activity weakens this relationship, particularly in smaller river catchments. The study demonstrates the potential of environmental DNA as a tool for rapid, large-scale biod...
A new study published in Biochar reports a promising approach to address food safety and climate challenges at the same time. A titanium dioxide-loaded biochar material reduces arsenic mobilization and methane emissions in flooded paddy soil, offering a two-in-one strategy for safer rice and lower greenhouse gas emissions.
A new Northwestern University study finds that most proposed US lithium mines could face significant water shortages, posing challenges to the country's growing industry. Climate change and competition for resources exacerbate existing water stress in areas like southern California and Nevada.
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 published in the Journal of Cleaner Production examines the link between corporate political spending and ESG disclosure among S&P 500 companies. The researchers found that firms with higher lobbying expenditures tend to score lower on sustainability transparency, particularly when it comes to environmental disclosure.
A recent study investigated microplastic movement in freshwater ecosystems across Pennsylvania, finding that watersheds with higher population densities and adjacent wastewater treatment plants had higher concentrations of microplastics. The research also revealed local features, such as forests and rural areas, play a critical role in...
A global paradigm shift is needed to protect intact ecosystems and prioritize Nature Positive framework, integrating Indigenous knowledge and finance. The webinar series on May 28, 2026, will explore effective actions for people and nature, guided by the Three Conditions Framework.
A new study shows that combining biochar application with moderate water table management can significantly reduce greenhouse gas emissions from agricultural peat soils. Biochar consistently lowers carbon dioxide emissions and suppresses methane production, making it a promising strategy for climate mitigation.
A new paper warns that halting and reversing biodiversity loss by 2030 is urgent to avoid destabilizing the Earth's vital systems. The authors call for a unified 'Nature Positive' approach to global environmental goals and governance.
Researchers tracked the impact of beach nourishment on nearshore conditions and marine life, finding that prolonged turbidity can interfere with blacktip shark hunting and increase accidental encounters. The study highlights a delicate balance between coastal engineering projects and marine ecosystem protection.
A new study by the University of Manchester has developed a way to measure the impact of urban traffic on city temperatures, revealing that everyday vehicle use can raise temperatures in cities. The researchers found that traffic heat increases simulated air temperatures by around 0.16°C during summer and 0.35°C in winter.
A new study reports a promising solution to address both arsenic contamination and greenhouse gas emissions in rice paddies using an engineered biochar material enhanced with titanium dioxide. The findings highlight a new strategy to improve food safety while lowering agriculture’s climate footprint.
A field study found that adding biochar to estuarine wetlands increased sediment carbon storage while suppressing carbon loss. Tidal dynamics amplified the effectiveness of biochar as a climate solution by stabilizing carbon in sediments and reducing microbial activity associated with carbon decomposition.
Researchers have developed VertINGreen, a web-based platform that transforms vertical green walls into intelligent environmental systems using remote sensing technology and machine learning. This system enables precise planning and real-time monitoring of indoor plants, reducing maintenance costs and increasing the benefits of green wa...
A comprehensive study reveals that staple crops such as maize, rice, and cassava are responsible for about 11% of all agriculture-driven deforestation globally. In contrast, major export-oriented commodities like cocoa, coffee, and rubber cause less than 5% of deforestation.
Aging silicon-rich biochar reduces cadmium uptake in leafy vegetables, improving plant resistance to heavy metal stress. The material reshapes soil microbial communities, contributing to reduced cadmium availability.
Research reveals that aging significantly alters the electron transfer behavior of pyrogenic carbon in soils and environments, with some materials becoming more electron-conductive while others become less so. These changes can influence nutrient cycling, pollutant degradation, and microbial processes in environmental systems.
A new study by UK and EU researchers finds that countries with better-targeted climate policies cut carbon emissions significantly faster than those without. The study analyzed over 3,900 climate policies adopted since 2000 in leading economies and found that these policies avoided approximately 3 billion tonnes of CO2 in 2022 alone.
A new study explores how artificial lighting at night shapes ecological and genetic patterns of two closely related isopod species, Ligia laticarpa and L. furcata, in Tokyo Bay. The research reveals a clear ecological boundary between the two species, consistent with patterns of urban illumination.
The REST-COAST project presented scientific advances, practical tools, and governance insights developed throughout its lifetime. Researchers explored pathways for upscaling from site-specific demonstrations to broadly adaptable frameworks, linking high-resolution modelling with broader decision-support tools.
Researchers have developed a new method for cleaning oil spills using massive fire whirls, which can burn through crude oil nearly twice as fast as in-situ fire pools. The results show that fire whirls produce 40% less soot and consume up to 95% of the fuel, leaving fewer harmful particles behind.
The Coastal Challenge game offers an interactive platform for exploring how choices shape coastal system resilience. Players test long-term adaptation paths while balancing ecological, social, and economic objectives.
A new report by the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) emphasizes the critical role of businesses in halting and reversing biodiversity loss. Businesses can either drive transformative change or risk extinction, as they rely on and impact nature. The report provides methods and 100+ actions for bu...
Researchers from Hokkaido University used a new method to track groundwater levels and greenhouse gas emissions in Southeast Asia's peatlands, finding they release more gases than previously thought. Human activities like drainage and agriculture increase emissions by tripling or sixfolding, contributing 30% of Japan's annual emissions.
Exposure to ozone levels found in affected areas alters the ants' odor signature, causing them to be attacked as if they were foreign intruders. The disruption of chemical communication between adult ants and larvae may also lead to neglect of brood care and larval death.
SPIE becomes a signatory to the United Nations Sustainable Development Goals (SDGs) Publishers Compact, committing to help create a sustainable future. The organization's research and publications already align with several of the UN's 17 sustainability goals.
A groundbreaking field-based research study from Nankai University found the average carbon emission of dismantling a single unit of E-waste increased from 1.2513 kgCO2 to 1.3335 kgCO2 between 2013 and 2020, highlighting the urgent need for more efficient recycling technologies.
Residential wood burning accounts for over one-fifth of wintertime exposure to outdoor fine particulate matter, linked to increased risks of heart disease and premature death. By reducing indoor wood burning, Americans could decrease outdoor air pollution and save thousands of lives.
A new study finds that soil salinization influences inorganic carbon storage, particularly in regions with elevated salinity. The research reveals a conditional relationship between salinity and inorganic carbon, highlighting the need to incorporate soil chemical processes into global carbon assessments.
The American College of Chest Physicians (CHEST) received the 2025 Glenview Environmental Sustainability Award for Innovation, recognizing its commitment to clean energy and reduced emissions. The organization's solar panel installation at its headquarters powers medical simulation facilities using renewable energy.
A global study of 2,636 firms across 31 countries found that stronger ESG disclosure and performance correspond to higher intrinsic value. This aligns with theoretical analysis and signaling theory, highlighting the need for companies to communicate substantive progress honestly.
Researchers from the University of Modena and Reggio Emilia have developed a life cycle-verified roadmap to reduce greenhouse gas emissions in laser powder bed fusion. The study provides a tiered, cumulative action plan that factories can adopt incrementally, making measurable progress towards sustainability.
A new study from the University of Michigan and Ford Motor Company suggests that EV owners can save thousands on their energy bills and cut carbon emissions by using their vehicles' batteries to power households. The technology, known as V2H, can reduce lifecycle greenhouse gas emissions from a household's electricity use by 70-250%.
Scientists developed an objective index for monitoring and detecting shear lines over the Philippines, accounting for up to 20% of extreme rainfall days. The detection method is useful for weather forecasting, early warning systems, and understanding how this weather system evolves.
This study investigates how environmental variability and human migration influence the evolution of cooperation among humans. Simulation results reveal that cooperation is more likely to evolve when these factors are sufficiently high, hindering non-cooperative groups and encouraging cooperative groups.
A new study by Linköping University finds artificial turf pitches more environmentally sustainable than natural turf when recycled and maintained properly. However, there are reservations due to production impact and maintenance emissions that can be mitigated with electrified machinery.
Researchers from the University of East Anglia argue that placing social justice at the heart of global restoration initiatives is vital for success. The study found that ecological targets should be aligned with local social, economic, and cultural ones to ensure holistic and long-term thinking.
A Norwegian University of Science and Technology study reveals that raw ecological data is not enough to protect ecosystems; knowledge sharing and stakeholder engagement are crucial. The research proposes the PRISM model to strategically frame ecological data and improve planning decisions.
Research shows that flooding in delta cities like Shanghai can expand by up to 80% and be much deeper by 2100 due to extreme climate events, sea-level rise and land subsidence. A major adaptation effort is required to raise defences and construct mobile flood barriers.
A new review highlights how climate change intensifies the impact of plastic pollution, affecting ecosystems and potentially disproportionately impacting apex predators. The study urges eliminating non-essential single-use plastics, creating international standards for reusable and recyclable plastics.
A new study highlights 21 critical barriers to implementing green and blue infrastructure, including technical, social, economic, governance, and policy challenges. The research provides actionable strategies for practitioners and policymakers to enhance GBI resilience across diverse urban settings.
The EU-funded INNOVATILE project aims to reduce the environmental impact of ceramic tile manufacturing through innovative technology, targeting a 10-20% decrease in raw material and water consumption. The project also focuses on using secondary raw materials and replacing critical resources with alternative resources.
The smart bamboo glass exhibits record tensile strength, flexibility, and impact toughness while retaining high visible-light transmission. Annual HVAC savings range from 1.6% to 5.58%, reducing global-warming potential by 35% and human-toxicity indicators by 40-60%.
The study warns that connecting isolated habitats can lead to the spread of diseases and invasive species, while also increasing wildfire risks. To mitigate these effects, researchers recommend implementing cost-reduction strategies such as disease surveillance, habitat filters, and fire breaks.
A recent study published in Frontiers in Nutrition found that a vegan diet can halve the carbon footprint of an individual, with reductions of 46% in CO2 emissions and 33% in land use. The study also showed that a plant-based diet delivers nearly all essential nutrients.
A new study found that people often misperceive the environmental impact of everyday food products, with common misconceptions including overestimating processed foods and underestimating water-intensive products. The researchers suggest that clear labels could help consumers make informed sustainable choices.
The project aims to quantify the link between water conditions, fish populations, and wading bird nesting success in the Florida Everglades. Researchers will collect data on aquatic prey and habitat conditions during the dry season to provide essential insight into restoration efforts.
The University of Lisbon will host the world's largest conference on ecosystem restoration in 2027, bringing together researchers, policymakers, and industry experts. The event aims to foster collaboration and knowledge-sharing on restoring ecosystems, particularly in Portugal, a country with rich ecological diversity.
A food tax shift could reduce premature deaths and disease by 700 annually and 700,000 tonnes of carbon dioxide emissions in Sweden. The study shows that selective taxes on unhealthy foods can lead to healthier diets without increasing the average price of groceries.
Researchers found that communities with green infrastructure systems like rain gardens saw a notable reduction in cadmium, copper, nickel, and zinc being sent into local waterways. Implementing more of these systems can improve water quality, make cities cooler, and enhance ecosystem services.
A Concordia University study reveals that neighborhoods with lower incomes and higher proportions of racialized residents tend to be hotter due to less vegetation. Increasing tree coverage can lower land surface temperature by 1.4°C, but wealthier areas have more access to green infrastructure.
A new study finds that glaciers will likely reach their peak of self-cooling power in the 2020s-2040s before near-surface temperatures spike up and melting accelerates. The research, led by Thomas Shaw, used an unprecedented dataset of on-glacier observations worldwide to demonstrate this trend.
A new study reveals that fossil fuel companies are failing to invest in renewables, with only 20% owning an operational project and renewable energy representing just 0.1% of their primary energy extraction.
Rice exposed to nanoplastics and cadmium suffered a 16% loss in biomass, but biochar treatment increased biomass by over 80% and restored chlorophyll and protein levels. Biochar formed a physical barrier, trapped pollutants, and enhanced antioxidant activity.
A study found that UK MPs and the public overestimated the time needed for global greenhouse emissions to peak. Labour MPs were more likely to know the correct answer than Conservative MPs. The researchers suggest that institutions like the IPCC need to improve communication about climate change to policymakers and the public.
A major new study proves that hydropower is a leading force in cutting carbon emissions, with the potential to reshape sustainable development in Southeast Asia. The study found that as hydropower consumption increases, CO2 emissions drop significantly, while reliance on fossil fuels drives emissions upward.