Environment
A radical idea to fix plastics recycling
Making all shampoo or detergent bottles look the same isn't anti-capitalist, and it's the only way to make a truly circular economy for plastics, says Saabira Chaudhuri
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Environment
Can we finally recycle all of the metal in scrap cars?
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Technology
3D-printed electronics can dissolve in water for quick recycling
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Environment
How will Amsterdam become a fully circular economy by 2050?
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Environment
Should we give up on recycling plastic?
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Chemistry
Plant-based waterproof material could replace single-use plastics
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Environment
How toilet waste is being rebranded as a valuable resource
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Technology
Electrodes made from bread could replace metal conductors
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Environment
Engineered bacteria could break down unrecyclable nylon in clothes
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Health
Is recycled plastic in utensils and toys really a big health concern?
A numerical error in a scientific paper created alarm around the chemicals in black plastic utensils, but the extent to which they cause harm is up for debate
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Environment
Putting food waste in the bin felt wrong until I learned where it went
Comment
Chemistry
Plastic vaporising process could recycle bags and bottles indefinitely
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Environment
Zero-carbon cement process could slash emissions from construction
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Environment
Plastic pollution treaty would be ‘failure’ without tackling emissions
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