Research on more sustainable materials and systems. Covers nature-inspired manufacturing, resource disparities, mood-supporting materials, and low-carbon concrete.
The Daylight Award 2022 is now open for nominations, honoring groundbreaking research on the effects of daylight on human health and well-being. The award also recognizes innovative architectural projects showcasing unique uses of daylight, aiming to improve living conditions and environmental impact.
A new study by Tufts University researchers identifies a high risk of forced labor in US fruits and vegetables, with most food-country combinations coded as high risk. The study's findings highlight the need for policymakers, farmers, and food companies to address systemic issues in food supply chains.
The Telehealth Service Implementation Model (TSIM) offers a comprehensive approach to developing and sustaining successful telehealth programs. TSIM addresses key challenges such as provider and patient engagement, technical, financial, regulatory, and administrative burdens.
A study analyzing over 120 million social media posts reveals that tourists focus more on nature in marine protected areas than neighboring coastal zones. The research found that these areas provide more cultural ecosystem services than adjacent coastal areas.
A global inventory reveals oil refineries emitted 1.3Gt CO2 in 2018, with potential emissions of 16.5Gt by 2030 if no mitigation strategies are adopted. Researchers recommend improving refinery efficiency and upgrading technologies to reduce emissions.
A new study reveals that deforestation and population growth have greatly increased landslide risk in the Kivu Rift, leading to thousands of fatalities each year. The research, conducted over six decades, shows that smallholder agriculture and mining activities also contribute to landslides.
The Lancet reports that extreme heat is becoming a major health issue, with over 356,000 deaths in 2019 related to heat. Effective cooling strategies are needed to protect vulnerable populations and mitigate climate change.
Researchers from the University of Nottingham have developed a novel catalyst that combines homogeneous and heterogeneous features, defying traditional categorization. The discovery holds promise for increasing the active surface area available for catalysis, leading to more efficient and sustainable production of molecules.
A study by Washington State University found that Gen Z adults are open to apparel rental services as a way to reduce waste and extend clothing lifespan. Key factors contributing to this trend include the perceived effectiveness of making a difference and a focus on usage over ownership.
Research in the southern Murray-Darling Basin has found a downward spiral in water availability, driven by accelerated changes in climate. Since the 1990s, cool season rainfall and river heights have significantly decreased due to increased evaporation and changed precipitation patterns.
Countries lagging behind in renewable energy adoption risk lower industrial competitiveness and economic instability. Uneven transition patterns can exacerbate existing international tensions, making it difficult for late decarbonizers to catch up with early movers.
Heavy rainfall accelerates radiocesium leaching from forest litter, increasing dissolved cesium in stream water. The study suggests that expansion of the contact area between water and litter due to groundwater table rise is the main factor.
A new study analyzed Italian firms' Twitter conversations during the pandemic, revealing a focus on environmental sustainability and digital transformation. The research highlights the importance of corporate social responsibility and stakeholder engagement on these themes.
Pasquali proposes splitting hydrocarbons to produce clean hydrogen energy and solid carbon materials, which could replace materials with large carbon footprints. This transition would generate robust growth in manufacturing jobs and improve production efficiency.
A team of Lehigh University researchers is studying a promising alternative catalytic process based on solid acid catalysts for ethylene dimerization. Using in situ and operando molecular spectroscopy, they aim to understand the surface structures of the catalyst and design more active catalysts with reduced environmental impact.
The institute will develop predictive digital twins of individual crop plants and entire farm fields, integrating real-time data from sensors to optimize crop growth. By leveraging expertise in plant sciences, engineering, and technology, AIIRA aims to accelerate agricultural productivity and sustainability.
A multidisciplinary team of scientists developed a method to dispose wastewater safely, reducing the danger of triggering earthquakes. The approach was tested in Italy's largest onshore oil field and found to be sustainable.
A study re-evaluating global fish stock recovery finds that alternative methods reveal nearly half of individual stocks are still below biomass targets and 40% are being overfished. The results suggest a cautious approach may be needed to rebuild depleted fisheries.
Researchers at Aalto University have developed a bio-based coating for wood using lignin, a natural polymer abundant in wood and other plant sources. The coating retains the natural structure of wood, making it more water repellent and resistant to stains and sunlight.
Göttingen University researchers have developed a new type of hydroplastic polymer called cellulose cinnamate (CCi) that can be molded using little more than water at everyday temperature and pressure. The bioplastic exhibits high quality mechanical properties, making it suitable for various applications.
A qualitative study found that community health workers are integral to identifying patients' social needs, with roles shifting from screener to implementer. However, social needs screening data is often not integrated into electronic health records or used for population health management, and sites face barriers to its implementation.
A new model of inclusive sustainability emphasizes researchers' life experiences as a source of unique perspectives on socioecological challenges. This approach seeks to address the limitations of traditional conservation methods and promote more effective solutions.
A collaborative project between Simon Fraser University and local First Nations aims to conserve iconic western redcedar trees suitable for traditional carving and ceremonial purposes. Researchers found that these trees are generally rare, with nearly extinct forms being targeted by industrial logging.
Repela Tech LLC, a Detroit-based sustainability tech startup, is developing a novel non-toxic antifoulant coating to protect ships and boats from biofouling. The coating aims to reduce drag, fuel consumption, and CO2 emissions, benefiting the global shipping industry.
A third of EU-regulated eel products were found to be mislabelled, with some species originating from China and the US. The study highlights the need for straightforward labelling requirements that include the scientific name of the species.
A new study by the University of Oxford and Environmental Change Institute found that evidence submitted in 73 climate lawsuits is behind state-of-the-art climate science. The study highlights the need for litigators to use more effective scientific evidence to overcome obstacles to causality.
A Russian study forecasts that economic growth will be driven by improved efficiency in the mining complex (EMC) and capital formation. The EMC is expected to play a key role in driving growth, particularly through increased investment in natural resource extraction and export activities.
A University of Guam study highlights the importance of traditional practices in conserving endangered species like the Marianas fruit bat and Micronesian cycad. The research found that restoring these species could also restore traditional Chamoru practices, improving food security and biodiversity in the region.
A study found that plant-based protein shakes made from potato and rice proteins can effectively manage appetite and blood glucose levels, making them suitable for individuals with diabetes or obesity. The research showed that these plant-based shakes may be a sustainable alternative to milk-based whey protein shakes.
Scientists have discovered a novel way to convert post-consumer plastic into vanillin, a valuable industrial chemical. This breakthrough could boost the circular economy by turning harmful plastics into a carbon resource and promoting sustainability.
A new report identifies four major barriers to financing a sustainable ocean economy, including weak enabling environment and insufficient public-private investment. Governments, financial institutions, and other players can make financial gains with sustainable ocean investments.
The Humboldt Research Fellowship supports outstanding international researchers in climate-protecting projects. Five new fellows, including Pablo Urbina and Dr. Nusrat Sultana, will conduct research on Participatory Guarantee Systems and mango genome research in Germany.
Romain van Wassenhove has created a sustainable bamboo connector that can be used to make modular structures out of sustainable materials. His invention is EU patent-protected and has been published in Composite Structures, a leading journal for composite materials and their applications.
A recent study found that non-tiered customer loyalty programs create a more sustainable customer base and reduce customer fall-off and turnover. The program's effectiveness lies in its ability to nurture long-term relationships with customers, rather than increasing frequency or spending.
Researchers aim to create a sustainable material design framework to mitigate pathogen exposure in drinking water. They will examine graphitic carbon nitride, a non-metal material with antimicrobial properties, to develop a cost-effective solution for treating drinking water.
An Indigenous Māori framework offers a new perspective on managing and conserving Antarctica, focusing on responsibilities rather than rights. This approach acknowledges the intrinsic link between human well-being and the environment, promoting reciprocal and sustainable relationships with the continent.
Construction firm Nationwide Engineering has made history by pouring the world's first sustainable graphene concrete slab in a commercial setting. The innovative material is strengthened by 30% compared to standard concrete, significantly reducing material use and carbon footprint.
Researchers examine how governments use stakeholder commissions to legitimize their transition policies, finding similarities and differences between the two countries. Both Canada and Germany face challenges in phasing out coal due to job losses and regional concerns.
Scientists call for stronger focus on understanding sand use and extraction to achieve economic and environmental justice. A new approach considers the interlinkages of sand supply and demand, linking extraction, processing, distribution, economics, and policy to reduce negative impacts.
Researchers confirm presence of two distinct but interbreeding species of caecilians on São Tomé island. The study suggests that volcanic activity may have driven the divergence of the limbless amphibians around 300,000 years ago.
A new study by Stanford researchers found that access to nature increases people's physical activity and overall health in cities. The research provides a framework to map the physical health benefits of urban green spaces, which can help city planners design more effective parks and green spaces.
Bamboo cricket bats offer improved performance, including increased strength and energy transfer, according to a recent University of Cambridge study. The research also highlights the potential environmental benefits of using bamboo, as it is more sustainable and requires less waste during manufacture than traditional willow.
Researchers at Carnegie Mellon University have created flat-packed pasta that forms into familiar shapes when cooked, offering a sustainable alternative to traditional pasta. The pasta's unique grooves control its shape, allowing for reduced packaging, storage, and transportation needs.
A study by Karlsruhe Institute of Technology (KIT) found that personal opinions on purchasing security, environmental protection, and work conditions play a significant role in deciding whether to shop online or locally. The study used microeconometric models to analyze the shopping habits of 1,400 consumers in the Middle Upper-Rhine R...
Researchers mapped forest composition and vulnerability in Central Africa, finding some areas more sensitive to climate change than others. The study suggests that preserving diversity of forest types is essential for sustainable management policies and fighting against climate change.
Researchers propose marketing sewing as a wellbeing activity and using technology to encourage consumers to adopt slower fashion habits. The study suggests that creating spaces for clothing repair on high streets could help reduce fast fashion's negative environmental impacts.
A new study measures US diets' water scarcity footprints, with meat consumption accounting for 31% of the impacts. The top contributor is beef, followed by tree nuts and high-water-intensity fruits and vegetables.
A global analysis of protected areas found that only 30% of forest loss in protected areas has been prevented, highlighting the need for improved enforcement and targeted conservation efforts. Protecting forests is crucial for sustainability, and scrutinizing protected areas across the globe can help direct efforts to the right places.
Researchers propose that luxury goods possess a unique trait of being durable, allowing consumers to buy fewer, higher-end products that will last longer. Marketers can help consumers focus on durability by emphasizing the long-lasting nature of high-end products.
Researchers discovered four species of 'serpent coral' with distinct ecological differences, including varying depths and physiological traits. This hidden diversity has implications for reef conservation, highlighting the need for a holistic approach to protect vulnerable ecosystems.
Researchers found that consumer resistance stems from the disruption of social practices, such as shopping, rather than individual behaviors. To overcome resistance, policy makers should focus on changing these practices, not just individual actions. The study provides a framework for designing practice-based sustainability interventions.
A new study by Stanford-led researchers finds that aquaculture has made significant strides toward sustainability, but more oversight is needed to ensure economically viable systems. The industry's impact on the environment and its ability to deliver on its promise are being reevaluated.
The summit, to be held April 26-28, will bring together Nobel laureates and leaders to explore actions to achieve a more sustainable future. The event aims to mobilize action on issues like climate change, biodiversity loss, inequality, and technological advancements.
A study by Queen Mary University of London found that combining subsidies with behavioral interventions led to a 24% reduction in weekly carbon emissions. Subsidizing low-carbon emission meals was more effective than using carbon taxes or traffic light labelling alone.
Research at ETH Zurich found that defaulting to green electricity increased demand by over 80% in private households, with a significant impact on business customers as well. Despite higher costs, the majority of customers stuck with green options, demonstrating the lasting effect of default settings.
Researchers at Oak Ridge National Laboratory have successfully extracted the rare and valuable isotope promethium-147 from plutonium waste. This process not only reduces disposal costs but also provides a new source of the isotope, which has applications in nuclear batteries, medical imaging, and space exploration.
Researchers at Chalmers University of Technology have developed a conductive cellulose thread that can be used to create electronic textiles. The thread is made from sustainable and non-toxic materials, making it suitable for a range of applications, including healthcare and the textile industry.
Researchers have developed innovative sustainable materials mimicking the texture and look of cowhide leather without using livestock or synthetic chemicals. Plant-based materials, mushroom leather, fish skin, and cell-culture leather are gaining attention among manufacturers.
A new study using genetic techniques found that both large and small fish play a crucial role in sustaining fisheries. The researchers discovered that older fish are more fertile and contribute significantly to replenishing populations.
The MIT Press has launched Direct to Open, a groundbreaking model that shifts the focus from market-based sales to collaborative library support. This initiative aims to increase accessibility and impact of scholarly research, while promoting sustainability in book publishing.