Concordia researcher Seth Wynes estimates that permanent adoption of lockdown-era schedules could cut carbon dioxide emissions from team travel by 22%, reducing overall annual emissions. Implementing these changes could also have co-benefits, such as reduced injuries and improved player rest.
SourceConcordia University·JournalEnvironmental Science & Technology·TypeData/statistical analysis·DateNov 17, 2021
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
A new study by University of Pittsburgh researchers links econometric models with production profitability to predict the impact of demand shocks on carbon intensity. Small shocks are predicted to displace heavy crudes with higher carbon intensity, but the relation may be counterintuitive.
SourceUniversity of Pittsburgh·JournalNature·DateNov 16, 2021
Researchers tracked methane emissions from the region's 10,000 oil and gas wells, finding that they fell by half between 2015 and 2020. Despite this decline, methane leaks remained high, accounting for about six to eight percent of produced natural gas.
SourceUniversity of Utah·JournalScientific Reports·TypeObservational study·DateNov 16, 2021
Researchers from NTU Singapore found significant increases in pollutant emissions at major international seaports during the COVID-19 pandemic. Emissions rose by over 100% in some ports, with container ships and dry bulk carriers experiencing the largest spikes.
SourceNanyang Technological University·JournalEnvironmental Research·TypeData/statistical analysis·DateNov 15, 2021
Researchers predict that targeted transport measures in Cairo will reduce health-damaging pollutants by up to 55% and global warming emissions by an average of 12.4%. Better vehicle inspection and maintenance, as well as improved public transport infrastructure, are key strategies identified in the study.
SourceUniversity of Surrey·JournalToxics·TypeObservational study·DateNov 12, 2021
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Scientists at KAUST have created catalysts that can convert CO2 into valuable hydrocarbons, such as gasoline-grade isoparaffins, with high selectivity rates. The development paves the way for a circular carbon economy and drop-in fuels from CO2.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalNature Communications·TypeExperimental study·DateNov 11, 2021
Researchers explore harnessing China's wind energy to produce carbon-free green hydrogen at a lower cost than coal-derived black hydrogen. Shifting from black to green hydrogen could reduce 100 million tons of CO2 emissions per year by 2030.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalRenewable Energy·DateNov 10, 2021
Expanding the EU's Emissions Trading System to cover road transport and heating fuels could be a cost-effective way to reduce emissions, but may affect consumers. Thoughtful policy design is crucial to relieve burdens and ensure equitable distribution of costs.
SourceResources for the Future (RFF)·JournalEconomics of Energy and Environmental Policy·TypeLiterature review·DateNov 10, 2021
Chemists at Johannes Gutenberg University Mainz have developed a method to produce cement by milling instead of burning lime, reducing CO2 emissions. The process could be implemented on an industrial scale, but further development is needed.
SourceJohannes Gutenberg Universitaet Mainz·JournalAdvanced Functional Materials·DateNov 9, 2021
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
A life cycle assessment of carbon capture at Amager Bakke incineration plant reveals that the technology reduces CO2 emissions from incineration but decreases electricity production by 50%. The overall net energy efficiency is not affected, but heat output increases by 20%.
SourceTechnical University of Denmark·JournalWaste Management & Research The Journal for a Sustainable Circular Economy·DateNov 9, 2021
A new Stanford-led study suggests that decreasing oil demand leads to larger-than-expected carbon reductions, as the impact varies depending on market factors. The research takes into account the global oil market's structure, including perfect competition, oligopoly, and cartel scenarios, to estimate climate benefits.
SourceStanford University·JournalNature·TypeComputational simulation/modeling·DateNov 8, 2021
A group of global healthcare and tech companies has pledged to decarbonize the NHS supply chain by 2045, aiming to support the NHS's ambition to become the world's first net zero health service. The International Leadership Group for a Net Zero NHS has urged suppliers to commit to reducing their operations' carbon footprint by 2045.
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A team of researchers at Texas A&M University has developed a method to turn carbon dioxide into valuable chemicals through reduction reactions. This process could provide a path to repurpose excess CO2, reducing its negative environmental impact.
SourceTexas A&M University·JournalACS Applied Energy Materials·TypeNews article·DateNov 4, 2021
A new study suggests that aviation could consume up to one-sixth of the remaining temperature budget to limit warming to 1.5°C by 2050. Reducing CO2 emissions annually is crucial to avoid further warming.
SourceIOP Publishing·JournalEnvironmental Research Letters·TypeSystematic review·DateNov 4, 2021
Researchers at ETH Zurich have developed a plant that can produce carbon-neutral liquid fuels from sunlight and air. The technology has been tested successfully and is now mature enough for industrial applications.
SourceResearch Institute for Sustainability (RIFS) – Helmholtz Centre Potsdam·JournalNature·TypeExperimental study·DateNov 4, 2021
A new study highlights the need for sustainable dietary choices to reduce food-related greenhouse gas emissions. Reducing discretionary foods like sweets, pastries, and processed meats can help lower emissions, which contribute to climate change.
SourceUniversity of South Australia·JournalPublic Health Nutrition·TypeSystematic review·DateNov 4, 2021
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A new study from the University of Eastern Finland introduces an electric soot collector that achieves a 45% fine particle reduction efficiency in logwood-fired masonry heaters. The technology uses natural charges of flames to collect particles, but further optimization is needed for higher reduction efficiencies.
SourceUniversity of Eastern Finland·JournalJournal of Cleaner Production·DateNov 3, 2021
Researchers from the Paul Scherrer Institute found that CO2 electrolysis can produce formic acid, a promising product for various industries, but generates more CO2 than it consumes. The production process is commercially viable, but depends on a renewable energy mix to have a positive climate effect.
SourcePaul Scherrer Institute·JournalRenewable and Sustainable Energy Reviews·TypeMeta-analysis·DateNov 3, 2021
A University of Cambridge study reveals that periodic caterpillar outbreaks improve lake water quality but increase CO2 emissions by altering nutrient cycling and favouring greenhouse gas-producing bacteria. This phenomenon is likely to worsen as climate change expands the insects' range, threatening northern forests.
SourceUniversity of Cambridge·JournalNature Communications·DateNov 3, 2021
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
The Global Carbon Project predicts an increase of 4.9% in global carbon emissions in 2021, with fossil carbon emissions set to grow more than they fell in 2020. The report highlights the need for immediate global action on climate change as world leaders meet at COP26 in Glasgow.
SourceUniversity of Exeter·JournalEarth System Science Data·TypeData/statistical analysis·DateNov 3, 2021
A study analyzed grocery purchase records of 57,000 US households and identified three ways to reduce food-based carbon footprints: meal planning, using local produce, and reducing meat consumption. The research suggests that 71% of households can decrease their emissions by implementing these strategies.
SourceAmerican Chemical Society·JournalEnvironmental Science & Technology·DateNov 3, 2021
Scientists from University of Technology Sydney developed energy-related carbon budgets for 12 main industry sectors, showing that it's still possible to limit global warming to 1.5C with timely climate action. The research provides sector-specific emission targets and a holistic model for decarbonization pathways.
International shipping's current climate targets are too lax, with emissions projected to exceed twice the level compatible with limiting global heating to 1.5 degrees. New research calls for significantly stronger targets by 2030 and zero emissions by 2050.
SourceUniversity of Manchester·JournalClimate Policy·DateOct 29, 2021
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers review strategies to enhance Cu-based catalysts' performance in CO2 reduction, including surface structure tuning and local environment regulation. The study aims to overcome current challenges and outline future opportunities for efficient CO2 conversion.
SourceScience China Press·JournalScience China Chemistry·DateOct 28, 2021
The study finds that universal access to clean cooking services might not be achieved by 2050, despite progress on other SDGs. Low-income households in sub-Saharan Africa and developing Asia are most at risk of not being able to afford clean cooking.
SourceInternational Institute for Applied Systems Analysis·JournalNature Energy·DateOct 28, 2021
The University of Leeds research highlights the need for industry to adopt new technologies that can manufacture materials using renewable electricity. This is crucial to achieving net zero emissions targets by 2050, as current steel and aluminium manufacturing capacities pose a significant barrier to this goal.
SourceUniversity of Leeds·JournalCurrent Opinion in Environmental Sustainability·TypeData/statistical analysis·DateOct 27, 2021
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Researchers develop an algorithm to find optimal or near-optimal solutions in the space of 'infeasible solutions' to speed up search, alleviating traffic congestion and improving city living. A novel solution to a combinatorial optimization problem in bicycle sharing systems is proposed.
SourceTokyo University of Science·JournalApplied Sciences·TypeComputational simulation/modeling·DateOct 27, 2021
A new study by University of Oxford and Edinburgh suggests that imposing a carbon takeback obligation on the fossil fuel industry could provide an affordable route to net zero emissions. The policy requires extractors and importers to dispose safely and permanently of CO2, with the fraction rising to 100% by 2050.
Researchers found four main drivers of CO2 reduction: subsidised renewable investment, regulation-driven coal closure, rising carbon prices, and energy efficiency measures. Building renewable sources and setting a stronger carbon price were key contributors to the UK's success in reducing emissions.
Historical analysis found no precedent for the rate of coal and gas power decline required to limit climate change to 1.5°C. Rapid declines in fossil fuel use occurred in response to energy security threats, but such cases are less relevant to climate scenarios where continental-size regions are involved.
SourceCell Press·JournalOne Earth·TypeData/statistical analysis·DateOct 22, 2021
Researchers warn that global warming could make the Amazon barren, the Midwest tropical, and India too hot to live in by 2500. Climate models project a future where vegetation and crop-growing areas shift towards the poles, leading to drastic changes and potential human fatalities.
SourceMcGill University·JournalGlobal Change Biology·TypeComputational simulation/modeling·DateOct 14, 2021
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers estimate that carinata-based SAF can reduce life cycle carbon emissions by up to 68%, making it a promising sustainable alternative for the aviation industry. The production cost of SAF from carinata ranges from $0.12 to $1.28 per liter, lower than petroleum-based fuel.
SourceUniversity of Georgia·JournalGCB Bioenergy·DateOct 14, 2021
A new study found that consuming sustainably sourced wild meat instead of domesticated livestock reduces greenhouse gas emissions and retains precious tropical forest systems. This can lead to significant financial incentives for forest conservation through carbon credit revenues, totaling millions of dollars per year.
SourceUniversity of East Anglia·JournalScientific Reports·DateOct 7, 2021
Researchers at Kyushu University developed a new, low-cost seismic monitoring system that can detect changes in pore pressure with greater than 99.99% accuracy. The system uses a small seismic source and distributed acoustic sensing technology to monitor subsurface formations over an extensive area at a relatively low cost.
SourceKyushu University·JournalScientific Reports·DateOct 7, 2021
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A new study reveals that early human activities, specifically Māori burning practices in New Zealand over 700 years ago, impacted the Earth's atmosphere more than previously known. The increase in black carbon levels in Antarctic ice cores supports this conclusion.
SourceDesert Research Institute·JournalNature·TypeComputational simulation/modeling·DateOct 6, 2021
A new model, developed by Carnegie Mellon University researchers, identifies coal- and natural gas-fired electricity generation plants suitable for carbon capture technologies. The tool takes into account various factors like plant age, efficiency, location, and technology to explore optimal CO2 reduction strategies at an affordable cost.
SourceCollege of Engineering, Carnegie Mellon University·JournalInternational Journal of Greenhouse Gas Control·DateOct 5, 2021
A new study by University of Utah researchers found that energy efficiency improvements and renewable energy investments had limited impact on reducing CO2 emissions. However, policies aimed at improving energy efficiency had no effect, while investment in renewable energy sources led to increased levels of CO2 emissions in the residen...
SourceUniversity of Utah·JournalGlobal Environmental Change·TypeData/statistical analysis·DateSep 29, 2021
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
The study aims to improve understanding of decarbonization's impact on human health, focusing on the US energy, food, and health nexus. It will develop a framework integrating these sectors to identify strategies yielding overall health benefits.
A comprehensive review finds that cruise ships cause major environmental pollution and degradation, as well as physical and mental health risks for passengers, staff, and land-based residents. The study highlights the need for global legislation to minimize damage on both oceans and human health.
SourceUniversity of Exeter·JournalMarine Pollution Bulletin·TypeLiterature review·DateSep 28, 2021
The EU's carbon border adjustment mechanism could significantly impact countries like Bosnia and Herzegovina, Morocco, and Mozambique due to their high exposure and vulnerability to the mechanism. To mitigate this, the EU should provide financial and technical support to these countries to aid in decarbonisation efforts.
SourceResearch Institute for Sustainability (RIFS) – Helmholtz Centre Potsdam·JournalEnergy Research·TypeCase study·DateSep 23, 2021
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A new study suggests that extending the life of current cars can reduce CO2 emissions significantly more than replacing them with new, green vehicles. By keeping and using cars longer, the decrease in manufacturing emissions offsets additional emissions produced by existing cars.
SourceKyushu University·JournalJournal of Industrial Ecology·TypeCase study·DateSep 23, 2021
Researchers at Lancaster University have developed a new method to generate renewable biofuel additives from organic waste using nuclear radiation. This process could help increase the proportion of petrol with renewable content from 5% to 20% by 2030, reducing carbon emissions and tackling climate change.
SourceLancaster University·JournalCommunications Chemistry·TypeExperimental study·DateSep 22, 2021
Researchers at West Virginia University have developed a solid oxide electrolysis cell that can produce high-purity green hydrogen from water. The technology has the potential to reduce carbon emissions in industrial applications, including manufacturing and power generation.
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A study published in Anesthesiology found that anesthesia for total knee replacement surgery generates substantial CO2 emissions, with an average of 14.9-18.5 kg for general, spinal, and combined anesthesia approaches respectively, contributing to a carbon footprint of approximately 42 miles driven by a US car.
SourceAmerican Society of Anesthesiologists·JournalAnesthesiology·DateSep 16, 2021
A recent study employs machine learning to guide the design of novel materials for CO2 capture, identifying elemental composition and textural properties as key factors. The research team's findings suggest prioritizing adsorption parameters and surface area optimization for high CO2 adsorption efficiency.
SourceCactus Communications·JournalEnvironmental Science & Technology·TypeExperimental study·DateSep 16, 2021
A recent study published in Nature reveals that pyrogenic iron from Australian wildfires fertilized the Southern Ocean, leading to unprecedented algal blooms. This phenomenon raises concerns about the role of wildfires in spurring phytoplankton growth, which absorbs large quantities of climate-warming carbon dioxide.
SourceDuke University·JournalNature·TypeObservational study·DateSep 15, 2021
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A new study proposes a practical way of measuring how different nations should reduce carbon emissions to maximize worldwide wellbeing. The utilitarian approach assigns different emission reduction goals to countries based on their wealth and ability to grow and maintain citizens' health.
SourceRutgers University·JournalNature Climate Change·TypeComputational simulation/modeling·DateSep 13, 2021
A new study provides a comprehensive framework to evaluate the emissions of three major greenhouse gases from food production and consumption. The research found that animal-based foods emit 57% of global greenhouse gas emissions, while plant-based foods account for 29%, with CO2 being the most important emission factor.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalNature Food·TypeComputational simulation/modeling·DateSep 13, 2021
A new study suggests that computing and ICT could be responsible for a greater share of greenhouse gas emissions than previously thought, potentially surpassing the aviation industry. The researchers argue that historical evidence shows ICT's footprint has increased despite efficiency gains.
SourceLancaster University·JournalPatterns·TypeLiterature review·DateSep 10, 2021
A one-year study found that increased concentrations of fine particulate matter (PM2.5) and lower ventilation rates were associated with slower response times and reduced accuracy on cognitive tests, affecting employees' productivity.
SourceHarvard T.H. Chan School of Public Health·JournalEnvironmental Research Letters·TypeObservational study·DateSep 9, 2021
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
The study found that tropical forest edges are releasing large amounts of carbon into the atmosphere due to increased tree mortality. By 2100, the proportion of forest edges is projected to increase from 31% to almost 50% if deforestation rates remain high.
SourceHelmholtz Centre for Environmental Research - UFZ·JournalScience Advances·TypeComputational simulation/modeling·DateSep 8, 2021
A new study quantifies the contribution of agricultural and forest fires to poor air quality in Southeast Asia, finding that preventing these fires could reduce premature deaths by an estimated 59,000 annually. The region's poorest communities are disproportionately exposed to air pollution from these fires.
SourceUniversity of Leeds·JournalGeoHealth·TypeComputational simulation/modeling·DateSep 8, 2021
A new study improves climate change cost estimates by considering annual climate variability and persistent economic damages. This advancement highlights the urgent need for climate action to mitigate the damage caused by greenhouse gas emissions.
SourceInternational Institute for Applied Systems Analysis·JournalEnvironmental Research Letters·DateSep 7, 2021
Researchers combined VOD with remote sensing data from optical satellites to analyze the effects of fire on Amazon canopy dynamics. The study found that VOD provided a more accurate picture of photosynthetic and non-photosynthetic biomass changes, and that rainfall was close to average during the fire season.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalRemote Sensing·DateSep 2, 2021
The study reveals that climate change affects the rate of decomposition and insect contributions to deadwood, releasing approximately 10.9 giga-tons of carbon worldwide annually
SourceTechnical University of Munich (TUM)·JournalNature·TypeExperimental study·DateSep 1, 2021
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers predict huge petrol and emissions savings from implementing fuel economy standards in Malaysia. If adopted, the standards would save 16.2 billion litres of petrol and reduce CO2-equivalent greenhouse gas emissions by 37.6 million tons.
SourceXi'an Jiaotong-Liverpool University·JournalSustainability·DateAug 31, 2021
Researchers at Pusan National University have developed a novel electrocatalyst that can effectively produce hydrogen and oxygen from water at low cost. The catalyst, composed of transition metal phosphates, achieves high surface area and fast charge transfer, making it suitable for commercial on-site production of hydrogen.
SourcePusan National University·JournalApplied Catalysis B Environment and Energy·TypeExperimental study·DateAug 30, 2021
A new policy brief from University of Helsinki and Aalto University focuses on efficient demo areas for urban carbon sequestration using biochars. The research highlights the importance of safe, visible, and scientifically sound demonstration sites for reliable verification of carbon sequestration.
SourceUniversity of Helsinki·JournalFrontiers in Environmental Science·TypeCase study·DateAug 27, 2021
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers at UEA developed a new method for measuring carbon uptake by Arctic plants, providing insights into the impact of climate change on this process. This study reduces uncertainties in previous assessments and investigates the influence of environmental factors on carbon uptake.
SourceUniversity of East Anglia·JournalProceedings of the National Academy of Sciences·DateAug 24, 2021
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.
SourceCell Press·JournalOne Earth·TypeComputational simulation/modeling·DateAug 20, 2021