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A clean energy transition is possible for China’s manufacturing industry

A recent study led by Princeton University researchers found that China's industrial parks can significantly reduce greenhouse gas emissions and freshwater consumption by transitioning to clean energy sources. The study estimates that this transition could lead to a reduction of 40% in energy supply emissions, equivalent to 7% of China...

SourcePrinceton School of Public and International Affairs·JournalEnvironmental Science & Technology·TypeComputational simulation/modeling·DateJun 21, 2023

Communities of color disproportionately exposed to PFAS pollution in drinking water

A new study links disproportionate siting of PFAS sources near watersheds serving communities with higher proportions of Black and Hispanic/Latino residents. The research suggests that regulating PFAS releases and ensuring safe drinking water is crucial in protecting public health, particularly in vulnerable communities.

SourceHarvard T.H. Chan School of Public Health·JournalEnvironmental Science & Technology·TypeObservational study·DateMay 15, 2023

Using plants as factories for green drug production

Scientists have engineered plants to produce peptides with antibiotic activity against drug-resistant pathogens, which also enhances stability and prolongs activity. The resulting plants yield potent drugs at significantly lower costs than traditional methods, making them an environmentally friendly option for pharmaceutical production.

Computational ‘short cuts’ offer fast answers to complex supply chain problems

Computational heuristics like Grey Wolf Optimizer and Whale Optimization Algorithm offer fast solutions to complex supply chain problems, providing accurate results within a shorter time frame. The research suggests these tools can be a valuable addition to supply chain management, especially in responding to unexpected disruptions.

SourceNorth Carolina State University·JournalIEEE Access·TypeComputational simulation/modeling·DateApr 25, 2023

American College of Radiology and healthcare institutions actively address global shortage of contrast media

The American College of Radiology has issued risk mitigation guidance to help healthcare institutions conserve contrast media supplies amid a global shortage. Two healthcare systems, Vanderbilt University Medical Center and the University of North Carolina, have implemented strategies that reduced their contrast use by at least 50%.

SourceElsevier·JournalJournal of the American College of Radiology·TypeObservational study·DateJun 23, 2022

Load up the hydrogen but hold the carbon

A Kyoto University-led team has created a novel hydrogen plant design that harnesses fully renewable resources to produce clean hydrogen with minimal associated CO2 emissions. The SABI-Hydrogen system uses solar heating and biomass gasification to produce hydrogen, resulting in an emission rate of only 1.04kg CO2/kg hydrogen produced.

SourceKyoto University·TypeComputational simulation/modeling·DateJan 14, 2022

University of South Carolina researcher to advance smart manufacturing with help from National Science Foundation

A new $3.8 million NSF EPSCoR RII Track-2 grant will enable the expansion of Future Factories Lab at the UofSC McNair Aerospace Center, investigating interactions between humans and automation in manufacturing facilities. The project aims to create a manufacturing resilience ecosystem with significant workforce development opportunities.

Toxic facility relocation depends on community pressure

New research from the University of Illinois explores how community characteristics impact the relocation of toxic-releasing facilities. The study found that facilities are more likely to move from communities with high population density, income, and education levels, while moving into those with lower socioeconomic status.

SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalJournal of the Association of Environmental and Resource Economists·DateJul 21, 2021

Stabilization technology for wireless communications for manufacturing systems

Researchers at NICT and TOYOTA have successfully implemented stabilization technology for wireless communications in manufacturing systems. This technology allows for real-time visualization of the wireless environment and coordinated control of different systems, detecting unregistered terminals and suppressing radio congestion. The s...

Pharma's potential impact on water quality

Researchers found higher levels of pharmaceutical industry-related substances in wastewater from a manufacturing site compared to domestic wastewater treatment plants. The team detected 25 compounds, including antidepressants and opioids, in treated water samples from both facilities, with peak levels in the industrial wastewater sample.

SourceAmerican Chemical Society·JournalEnvironmental Science & Technology·DateMar 25, 2020

Plants feel the heat

A team of researchers has discovered that plants' daily cycle of heat resistance is triggered by light exposure and involves chloroplast signalling. This finding could lead to the development of crops that can withstand increasingly hot temperatures and more frequent heatwaves under climate change.

SourceUniversity of Cambridge·JournalCell Reports·DateFeb 13, 2018

A fresh set of eyes: Rotating plant inspectors reduces risk of medical device recalls

A seven-year review found that more frequent rotation of plant inspectors at medical device manufacturing facilities leads to fewer product recalls. The study suggests that rotating investigators reduces the risk of recalls by 21-57% depending on the number of visits, providing an objective assessment of a plant's quality.

SourceIndiana University·JournalManufacturing & Service Operations Management·DateSep 26, 2017

The pathway to potato poisons

Scientists have mapped out the biochemical pathway responsible for manufacturing glycoalkaloids in plants, which are toxic substances found in potatoes and other edible plants. The research could facilitate breeding of toxin-free crops and development of new crop varieties.

SourceWeizmann Institute of Science·JournalThe Plant Cell·DateJul 31, 2013

Footwear's (carbon) footprint

A new MIT-led lifecycle assessment found that more than two-thirds of a running shoe's carbon impact can come from manufacturing processes. The researchers identified hotspots of greenhouse-gas emissions in the production of small, lightweight parts such as soles and found ways to reduce waste by recycling scraps and streamlining assem...

SourceMassachusetts Institute of Technology·JournalJournal of Cleaner Production·DateMay 22, 2013