All Sustainability articles – Page 9
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FeatureConcrete’s carbon problem
The world’s most common building material has a huge carbon footprint. Angeli Mehta talks to the scientists trying to reduce it
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Research
Glucose derivative replaces BPA in sustainable polycarbonate plastic
Transparent engineered plastic ditches hormone disruptor and lung irritant
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Research
Microbes and renewable energy turn carbon dioxide into edible protein
Sustainable method for producing proteins for human consumption made possible by clever two-stage bioprocess
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Research
Catalyst cleans up alcohol couplings
Eight years’ work yields Mitsunobu chemistry with nothing but water as a byproduct
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Research
Biodegradable batteries could be made from modified proteins
Coiled polypeptides modified with redox-active molecules make for eco-friendly single-use batteries
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Research
Carbon dioxide serves as carbonyl source in frugal process for making aromatic esters
Nanoscale confinement triggers strong base reactivity in process that shuns stoichiometric consumption of resource intensive reagents
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Opinion
UK homes stockpiling 40 million electronic devices containing rare elements
Hoarding of electronic devices stores up problem for the future as demand for rare elements increases
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News
Call to address e-waste ‘stockpile’
Royal Society of Chemistry backs recycling drive to recover endangered elements from old electronic devices
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Research
Engineered cyanobacteria turn carbon dioxide into petrol substitute
Strategy transforms wild photosynthetic organism into a system that could reduce humanity’s reliance on fossil fuels
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Business
Enhancing solvents' sustainability
Increased recycling and replacing toxic solvents with greener alternatives will reduce environmental impact
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Research
Nanotube catalysts spring into action on microplastic waste
Helical carbon nanotubes activate an oxidant that produces polymer-degrading free radicals
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Research
Catalyst metal recovery adds greener notes to whisky production
Bacteria harnessed to make magnetite nanoparticles that can trap copper for click reactions
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Business
Profile: Oxford nanoSystems’ heat transfer coatings
Nanospiked coatings drastically increase heat exchangers’ efficiency and can be applied after manufacturing
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Research
2D synthetic clay sheets could create easy to recycle crisp packets
Alternative to metal-coated plastics possible thanks to new environmentally-friendly synthesis
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Research
C–H fluoroalkylation tackles plastic waste
Photocatalytic method that upcycles aromatic polymers could breathe new life into rubbish
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Research
Minty-fresh solvent for sustainable cross-couplings
Eucalyptol could replace diethyl ether, DMF, THF and toluene in many synthetic reactions
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Review
The Uninhabitable Earth: A Story of the Future
Jack Tarrant reviews David Wallace-Wells’ The Uninhabitable Earth
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News
Zero-emissions economy is both feasible and affordable for the UK
Committee on Climate Change backs low carbon target for 2050
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Research
Converting waste plastic bottles into jet fuel
Simple three-step process generates minimal waste and diverts plastic from landfill
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Research
New family of polymers can be easily recycled and even upcycled
Dynamic covalent bonds means polymers can be taken apart by acid
