A recent study published in Advances in Atmospheric Sciences estimates that the Yangtze River Delta region contributes around one-third of China's total hydrofluorocarbon emissions. The study found that the region has a higher emissions intensity per capita, area, and GDP compared to national and global levels, with HFC-23 being the pr...
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateMay 19, 2020
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A recent study by the University of Bonn found that Brazilian soy exports have a significant impact on the climate, with varying levels of CO2 emissions depending on the location where soybeans are grown. The researchers used Life Cycle Assessment methodology to estimate the carbon footprint of Brazil's soy exports and found that some ...
SourceUniversity of Bonn·JournalGlobal Environmental Change·DateMay 7, 2020
Researchers found that cyclone frequency decreased in the southern Indian Ocean and western North Pacific but increased in the North Atlantic and central Pacific. The study suggests that climate change is driving these changes.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateMay 4, 2020
A recent international research project found that dry areas of inland waters release high levels of carbon dioxide, underestimating total emissions. The study suggests a global phenomenon with factors like temperature, moisture, and organic matter content playing a crucial role in the release.
SourceHelmholtz Centre for Environmental Research - UFZ·JournalNature Communications·DateMay 1, 2020
Health experts recommend displaying warning labels on petrol pumps, energy bills, and airline tickets to inform consumers about the climate and health risks associated with fossil fuel use. The labels should state that continuing to burn fossil fuels worsens the climate emergency, leading to significant projected health impacts over time.
Global supply chains account for 10% of all global carbon emissions, which has tripled between 1995 and 2012. Researchers call these emissions "carbon-in-transit," as products move across borders with embedded carbon emissions.
SourceNorwegian University of Science and Technology·JournalEnergy Economics·DateMar 27, 2020
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.
Researchers at Osaka University have developed a marine biodegradable plastic using starch and cellulose, demonstrating excellent water-resistance and high strength. The new material has the potential to significantly reduce marine debris accumulation and contribute to sustainable development goals.
Concrete production contributes to both global greenhouse gas emissions and local air pollution, but a study from the University of California, Davis, found that using cleaner-burning kiln fuel, more renewable energy, and replacing cement with lower-carbon alternatives can reduce climate and health damage costs by up to 44 percent.
SourceUniversity of California - Davis·JournalNature Climate Change·DateMar 23, 2020
Researchers from the University of Göttingen found that using palm oil from first rotation plantations leads to an increase in greenhouse gas emissions compared to fossil fuels. However, there is potential for carbon savings in plantations established on degraded land or by introducing longer rotation cycles or new oil palm varieties.
SourceUniversity of Göttingen·JournalNature Communications·DateFeb 27, 2020
Research estimates that online shopping for fast-moving consumer goods produces varying levels of greenhouse gas emissions compared to traditional and 'Bricks & Clicks' models. Shoppers can reduce their footprint by walking or biking to stores, while retailers can cut emissions by switching to electric cargo bikes.
SourceAmerican Chemical Society·JournalEnvironmental Science & Technology·DateFeb 26, 2020
Researchers at KAIST have developed a long-lasting and economical catalyst that converts greenhouse gases into hydrogen gas and fuel. The catalyst, made from nickel, magnesium, and molybdenum, can work efficiently for over a month without degrading.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalScience·DateFeb 17, 2020
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
New research reveals that Mediterranean-type climates experience rapid decreases in rainfall when greenhouse gases rise, impacting water resources. Cutting greenhouse gas emissions can interrupt these effects, benefiting regions reliant on winter rainfall.
SourceImperial College London·JournalProceedings of the National Academy of Sciences·DateFeb 17, 2020
Researchers from University of Michigan found that using a manual dishwasher with the two-basin method can reduce greenhouse gas emissions by 18% compared to machine washing. They also suggest avoiding pre-rinsing and selecting energy-efficient settings to minimize environmental impact.
SourceUniversity of Michigan·JournalEnvironmental Research Communications·DateFeb 12, 2020
Researchers from Yale School of Forestry & Environmental Studies argue that the IPCC guidelines need improvement to accurately calculate and report greenhouse gas emissions. They suggest using satellite imagery and machine-learning tools to expedite quantitative synthesis and address data gaps.
SourceYale School of the Environment·JournalAMBIO·DateJan 31, 2020
A study found that adopting a plant-based diet in New Zealand could reduce greenhouse gas emissions by 4-42% annually, improve population health, and save the healthcare system NZD $14 to $20 billion over time. The research also highlights the importance of reducing food waste and promoting climate-friendly eating patterns.
SourceUniversity of Otago·JournalEnvironmental Health Perspectives·DateJan 22, 2020
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
New research finds that preparing land for palm oil plantations releases more greenhouse gases than mature plantations, accounting for almost a quarter of regional emissions. Laboratory analysis reveals significant CO2 emissions during drainage and young oil palm stages.
SourceUniversity of Nottingham·JournalNature Communications·DateJan 21, 2020
Despite reports of near elimination, global HFC-23 emissions are growing at record values, contradicting expectations. Scientists attribute the rise to increased production in developing countries.
SourceUniversity of Bristol·JournalNature Communications·DateJan 21, 2020
A new study finds that irrigation has a significant cooling effect during warm extremes in regions such as Southern Europe, North Africa, and South Asia. This effect partly offsets the warming caused by global greenhouse gas emissions, reducing the likelihood of hot extremes by a factor of 2-8 in some areas.
SourceETH Zurich·JournalNature Communications·DateJan 15, 2020
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.
People with obesity produce more carbon dioxide due to higher metabolism and food consumption, contributing to 1.6% of global man-made emissions. Managing obesity can favorably affect the environment, with potential implications for healthcare and environmental policies.
A high-resolution geophysical survey has confirmed the ideal site for drilling a 1.5-million-year-old ice core in East Antarctica's Little Dome C area. The drill site, located 40 km away from Concordia Station, will provide valuable information on the Antarctic climate and greenhouse gases during the Middle Pleistocene Transition.
Scientists discovered that greenhouse gas emissions from volcanic rocks can create massive global warming effects, with calculations suggesting the largest temporary global warming of the past 65 million years. Large Igneous Provinces (LIPs) are linked to spikes in climate change and the carbon cycle.
SourceUniversity of Birmingham·JournalNature Communications·DateDec 5, 2019
A new study by Rice University researchers warns that coral reefs in the Gulf of Mexico are on the brink of collapse due to rising temperatures and ocean acidification. The study found that even reducing greenhouse gas emissions to meet the Paris Agreement's targets may not be enough to preserve the reefs.
SourceRice University·JournalFrontiers in Marine Science·DateDec 5, 2019
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Researchers analyzed data on oil and gas well leakage in British Columbia, finding that 10.8% of wells showed reported leakage, with most incidents involving gas venting. Unremediated surface gas leakage from abandoned wells is estimated to produce significant GHG emissions, equivalent to nearly 75,000 metric tonnes of CO2 per year.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateNov 18, 2019
Researchers estimate that greenhouse gas emissions up to 2030 will contribute approximately 1m of sea-level rise by 2300, with the top 5 emitters responsible for around 25% of this increase. Stringent near-term emission reductions are necessary to limit long-term sea-level rise
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateNov 4, 2019
A new study found that using Napier grass as a nutrient-rich animal fodder can intensify small-scale dairy farming while reducing greenhouse gas emissions. The research modelled the impact of three scenarios for feeding diets to dairy cows in Kenya, and found that only the Napier grass diet reduced overall emissions by 2.5%.
SourceLancaster University·JournalGlobal Change Biology·DateOct 24, 2019
A computational model using AI identifies optimal hydropower dam sites in the Amazon basin to minimize greenhouse gas emissions. The analysis found that dams built at high elevations tend to have lower emissions per unit of power output.
SourceCornell University·JournalNature Communications·DateSep 19, 2019
Researchers found that plant-forward diets can significantly reduce greenhouse gas emissions and water use, with even a two-thirds vegan diet having lower impacts than traditional lacto-ovo vegetarian diets. The study's findings emphasize the need for country-specific dietary shifts to address climate and nutrition crises.
SourceJohns Hopkins Bloomberg School of Public Health·JournalGlobal Environmental Change·DateSep 16, 2019
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
The Soviet Union's collapse led to a significant decrease in greenhouse gas emissions due to decreased meat consumption and abandonment of cultivated land. This resulted in a reduction of around 7.61 billion tons of carbon dioxide equivalent emissions from 1992 to 2001.
SourceKazan Federal University·JournalEnvironmental Research Letters·DateSep 5, 2019
Researchers investigated uncertainty in greenhouse gas emissions estimates, highlighting seven key issues that dominate current understanding. They emphasized the need for a holistic systems view and communicating uncertainties to policymakers and the public.
SourceInternational Institute for Applied Systems Analysis·JournalMitigation and Adaptation Strategies for Global Change·DateAug 19, 2019
A new study found that some countries' Paris Climate Agreement pledges may not be as ambitious as they appear due to inconsistencies in transparency. The researchers analyzed pledges by categorizing them into four categories: absolute emission reduction targets, business-as-usual reductions, emission intensity reductions, and pledges w...
SourceIOP Publishing·JournalEnvironmental Research Letters·DateJul 25, 2019
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
A recent study found that incorporating physical activity into daily life through walking and cycling can significantly improve population health. The research estimates health gains ranging from 1.61 to 25.43 QALYs per 1000 people, with healthcare cost savings up to $2.1 billion over the remaining lifespan.
A recent NYC ridesharing study found a significant increase in trips originating from outer borough neighborhoods, with 56% of market share. This surge raises concerns about equity, as these areas are often underserved by public transit and traditional taxi services.
SourceUniversity of Connecticut·JournalTransportation Research Record Journal of the Transportation Research Board·DateJul 8, 2019
Research from NTNU and others finds that some climate change mitigation strategies may increase land use and water consumption, offsetting potential emissions reductions. The study suggests a shift towards sustainable lifestyles and limited consumption could be more effective in reducing greenhouse gas emissions.
SourceNorwegian University of Science and Technology·JournalEcological Economics·DateJul 1, 2019
A new study found that post-Soviet changes in food systems resulted in a net emissions reduction of 7.61 gigatons of carbon dioxide equivalents from 1991 to 2011. This decrease was mainly due to the decline in domestic livestock production and soil organic carbon sequestration on abandoned cropland, particularly in Russia and Kazakhstan.
SourceIOP Publishing·JournalEnvironmental Research Letters·DateJun 20, 2019
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.
Researchers tested different soils' responses to multiple biochar types but found no significant impact on plant growth. However, biochar did affect soil greenhouse gas emissions. The study's findings suggest that using biochar as an additive could prevent microbe-generated greenhouse gas emissions.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalChemosphere·DateJun 19, 2019
A new study predicts that Greenland's ice sheet could lose up to 25% of its ice by 3000, contributing up to 6.5 feet of sea level rise if greenhouse gas emissions are cut significantly.
SourceUniversity of Alaska Fairbanks·JournalScience Advances·DateJun 19, 2019
A study predicts that operating costs for US state parks will surpass state budgets by the middle of the century due to increasing visitor numbers. Climate change may exacerbate this trend, with some scenarios suggesting a 756% increase in operating costs under one scenario.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateJun 3, 2019
A new study warns that Colombia's rice production may shift to higher altitudes without climate action, with potential losses of 4.4 million hectares of arable land by the 2050s. The research highlights the need for complex decisions on land-use change and crop cultivation to ensure food security.
SourceThe Alliance of Bioversity International and the International Center for Tropical Agriculture·JournalMitigation and Adaptation Strategies for Global Change·DateMay 29, 2019
Researchers at the University of Oxford confirm that human-induced factors such as greenhouse gas emissions and particulate pollution are responsible for long-term changes in global temperature. The study finds no evidence to support the idea that slow-acting ocean cycles drive climate fluctuations.
SourceUniversity of Oxford·JournalJournal of Climate·DateMay 22, 2019
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.
By 2060, rural Northeast counties will experience record-breaking heat for three weeks a year, with those in low-income areas most affected. The study finds that vulnerable counties will see a decline in population while the poor population grows, highlighting the need for heat adaptation strategies.
SourceDartmouth College·JournalAnnals of the American Association of Geographers·DateMay 15, 2019
Researchers discovered that small farm dams in Canada are unexpectedly absorbing nitrous oxide, a potent greenhouse gas. This finding suggests that these nutrient-rich waterbodies could be used to reduce agricultural emissions.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateApr 29, 2019
A Northwestern University study concludes that human-caused climate change played only a minor role in the city's record-breaking air pollution event. Researchers suggest that reducing greenhouse gas emissions can greatly improve air quality and mitigate health problems, making it a win-win for public health and the environment.
A new study found that reducing meat consumption could cut greenhouse gas emissions by the most, while also increasing use of animal byproducts. By combining various strategies such as eliminating waste and finding uses for byproducts, researchers estimate a 43% reduction in emissions from the meat supply chain.
SourceAmerican Chemical Society·JournalEnvironmental Science & Technology·DateApr 10, 2019
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
A new study assesses the environmental sustainability impacts of flying cars and finds that they could outperform ground-based cars for longer trips. For trips over 100 kilometers, fully loaded VTOLs carrying a pilot and three passengers had lower greenhouse gas emissions than gasoline vehicles.
SourceUniversity of Michigan·JournalNature Communications·DateApr 9, 2019
Researchers at Newcastle University found that balancing sustainability objectives is a complex challenge. The 'best case' scenario for London involves concentrating development in central areas to reduce flood risk, transport emissions, and urban sprawl, but this comes at the cost of exposing more people to extreme temperatures.
A new report found that white individuals produce an average of 680 kg of carbon dioxide per year from their food choices, while Latinx individuals produce 640 kg and blacks produce 600 kg. White diets require 7% more water than Latinx diets due to higher consumption of resource-intensive foods.
SourceUniversity of Illinois Chicago·JournalJournal of Industrial Ecology·DateMar 27, 2019
Scientists have discovered anaerobic ammonium-oxidizing bacteria that directly use nitric oxide to grow, producing harmless dinitrogen gas instead of potent greenhouse gas nitrous oxide. This finding has significant implications for our climate and the earth's nitrogen cycle.
SourceMax Planck Institute for Marine Microbiology·JournalNature Communications·DateMar 18, 2019
International study finds sushi consumers willing to try crickets and beetles, gateway food theory holds true. Edible insect consumption linked to increased openness to new foods.
SourceLa Trobe University·JournalFood Quality and Preference·DateMar 11, 2019
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A PSU study suggests that eliminating coal as an energy source could help the US reduce greenhouse gas emissions to meet its Paris Climate Agreement goals. The researchers propose an energy portfolio based on natural gas, efficiency, wind, solar power, and biofuels, with nuclear power also considered.
SourcePortland State University·JournalApplied Energy·DateMar 7, 2019
A Washington State University team is developing an ultra-high performance cementitious composite grout to encapsulate solid secondary waste at the Hanford Site. The grout uses industrial byproducts like coal ash and steel slag to reduce costs and environmental impact.
A recent study by KIT and University of Edinburgh finds that previous measures to reduce greenhouse gases through land use change are insufficient to meet the Paris Agreement's climate goals. The study suggests that countries must find quick, yet realistic solutions to sustainably change human land use to mitigate climate change.
SourceKarlsruher Institut für Technologie (KIT)·JournalNature Climate Change·DateFeb 19, 2019
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.
A new model developed by the University of Illinois predicts how ground shipping will affect future human health and the environment. The study found that a carbon tax could lead to a 24% reduction in greenhouse gas emissions, while enforcing truck fleet maintenance could cut particulate emissions by one-third by 2050.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalNature Sustainability·DateFeb 11, 2019
A new study by Carnegie Mellon University researcher Edson Severnini found that environmental regulations aimed at preserving ecosystems may have encouraged the substitution of dirtier fuels for hydropower in electricity generation. The study estimates that each megawatt of fossil fuel power-generating capacity added to the grid due to...
SourceCarnegie Mellon University·JournalPLOS ONE·DateFeb 4, 2019
A new study found that diets with lower carbon footprints are also healthier, consuming more poultry, whole grains, and plant-based proteins. Diets in the lowest-impact group had lower amounts of important nutrients, such as iron and calcium, due to lower intakes of meat and dairy.
SourceUniversity of Michigan·JournalAmerican Journal of Clinical Nutrition·DateJan 24, 2019
A new Tulane University study found that lower-carbon diets are not only good for the environment but also healthier, with Americans eating less red meat and dairy. Diets high in saturated fat and greenhouse gas emissions were found to have a negative impact on nutritional value.
SourceTulane University·JournalAmerican Journal of Clinical Nutrition·DateJan 24, 2019
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A University of Vermont study found that farmers' spring and summer decisions on manure application can increase greenhouse gas emissions during winter. The research highlights the importance of considering long-term effects of management decisions, as agriculture is expected to expand in northern regions with warming climates.
SourceUniversity of Vermont·JournalSoil Science Society of America Journal·DateJan 22, 2019
A Rutgers-led study found that extending pavement life through preventive maintenance can reduce greenhouse gases, save energy, and cut transportation agency spending. The research used the LTPP database to measure the environmental impact of roadway repairs on carbon dioxide emissions linked to global warming.
SourceRutgers University·JournalInternational Journal of Sustainable Transportation·DateJan 15, 2019
Research from the University of Technology Sydney and Duke University found that consumers significantly underestimate the energy consumption and greenhouse gas emissions associated with their food choices. Participants preferred items with lower carbon footprints when given clear information on labels.
SourceUniversity of Technology Sydney·JournalNature Climate Change·DateDec 17, 2018
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 new study published in Science finds that the scientific basis for the EPA's 2009 Endangerment Finding is even stronger now than it was then. The research assesses changes in the nine years since the finding was issued, expanding on climate change impacts for public health and welfare.
SourceWoodwell Climate Research Center·JournalScience·DateDec 13, 2018
A study compared projected future climate temperatures and precipitation to those of past warm periods on Earth. Mid-Pliocene climates (3.3-3 million years ago) emerged as the best analog for future climates after 2030 CE, while unmitigated greenhouse gas emissions scenarios led to Early Eocene-like conditions by 2150 CE.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateDec 10, 2018