Citrus waste converted to biopolymers using cavitation
The citrus industry generates a substantial amount of waste, primarily peels and seeds, which are often underutilized despite their rich cellulose and pectin content. Conventional pectin and cellulose extraction methods are energy-intensive and gener.....»»
Millions of sterile fruit flies are being dropped on LA to fight an infestation
The citrus trees at C&S Nursery in Baldwin Hills would normally be full of passionfruit, kumquats and other fruits this time of year. But last month, employees stripped dozens of them and placed them at the rear of the lot, away from the public, as p.....»»
Soda additive linked to thyroid toxicity may finally get banned by FDA
BVO has largely been phased out of big-name sodas and was recently banned in CA. Enlarge / Sundrop is among the citrus soft drinks that still contains BVO. (credit: Sun Drop) The Food and Drug Administration may finally.....»»
Plastic waste in rivers may carry dangerous microbes: Study
Plastic litter in rivers might be allowing dangerous pathogens to hitch-hike downstream, a new study published Wednesday found......»»
I tested Intel’s Core i5-14600K against its cheaper sibling. Don’t waste your money
Intel's new Core i5-14600K is positioned as a midrange champ, but can it best last-gen's Core i5-13600K? We put them head-to-head......»»
A decision-support tool gives second life to food waste
European scientists, companies and clusters developed a decision-support tool that identifies what residues from food production can be recycled and how. The software supports a decision-making process that is not only based on technical criteria, bu.....»»
Recycling used wood can make a big contribution to net zero, but needs much better coordination
As global demand for wood is forecast to increase by up to 170% by 2050, a new study published in Nature Communications demonstrates the importance of achieving net zero targets through the better use of waste wood and proposes solutions for how this.....»»
Sunflower extract fights fungi to keep blueberries fresh
Opening a clamshell of berries and seeing them coated in fuzzy mold is a downer. And it's no small problem. Gray mold and other fungi, which cause fruit to rot, lead to significant economic losses and food waste......»»
Cold storage research could put a freeze on red meat waste
A new report shows inconsistent fridge temperatures and confusing cold storage advice could be contributing to meat waste in Aussie households......»»
New ammonia reaction could offer a sustainable source of nitrogen
A big goal in chemistry is to find a simple way to produce amines from ammonia and unsaturated hydrocarbons. Catalytic addition to activate and transfer ammonia would not give rise to any waste. Hence, the process would be sustainable......»»
Multifactorial stress in citrus: Divergent responses of Carrizo and Cleopatra to triple threat environmental challenges
Climate change, alongside human-induced adverse factors, threatens agricultural production and food security by causing stressful situations for plants, such as increased temperatures, extreme weather events, pest outbreaks, diseases, and pollution......»»
Safely removing nanoplastics from water using "Prussian blue", a pigment used to dye jeans
Plastic waste breaks down over time into nanoplastics (.....»»
New class of recyclable polymer materials could one day help reduce single-use plastic waste
Hundreds of millions of tons of single-use plastic ends up in landfills every year, and even the small percentage of plastic that gets recycled can't last forever. But our group of materials scientists has developed a new method for creating and deco.....»»
Geotechnical centrifuge modeling for simulating long-term radionuclide migration in large-scale fractured rocks
Deep geological disposal is a globally recognized and safe method for long-term management of high-level radioactive waste (HLW). However, over extended periods of nuclear waste storage, there is the potential for the waste canister to experience lea.....»»
Ocean circulation, ice melt and increasing tourism could all be contributing to Arctic microplastics
Scientists measured microplastic concentrations in the highly productive Barents Sea and suggest that ocean circulation, ice melt, tourism, inadequate waste management, shipping and fishing are all likely contributors......»»
Scientifically, efficiently and cost-effectively treating wastewater generated from anaerobic digestion
The resource utilization of waste is important in the construction of an ecological civilization. Agricultural waste contains rich renewable resources and has high potential value in fertilization and energy conversion. Anaerobic digestion technology.....»»
Improving luminescence efficiency and thermal stability of NIR-emitting phosphors
Near-infrared (NIR)-emitting phosphor-converted light-emitting diodes (pc-LEDs) have attracted attention in emerging technology fields such as night-vision and bio-imaging. Currently, the development of NIR-emitting pc-LEDs has encountered a bottlene.....»»
Researchers find 3 types of food wasters. Which one are you?
Each year, Australian households discard about 2.5 million metric tons of food. Most (73%) of this food waste ends up in landfill......»»
We Finally Know Where Oranges and Lemons Come From
In addition to finding where citrus come from, researchers have pinpointed the genetic origins of the fruits’ tart taste.....»»
New research shows why hunting for the cheapest plane ticket is a waste of your time
Buy your ticket on a Tuesday. Search in your browser's incognito mode. Use a VPN to pretend you live in Suriname......»»
How building waste could be used to grow tomatoes
Highly processed building waste, which usually ends up in landfill, can be used to grow tomatoes, a study from the University of Portsmouth has found. The paper is published in Construction and Building Materials......»»