Um canudo protótipo (quem jamais pensaria que essas duas palavras seriam usadas juntas?) desenvolvido pela Eastman, feito de CDA em espuma para testar sua biodegradabilidade. Pesquisadores têm dedicado os últimos anos a investigar qual tipo de plástico se biodegrada mais rapidamente em ambientes marinhos, já que milhões de toneladas de plástico entram nos oceanos todos...
Crédito: DepositphotosOs cientistas desenvolveram um “plástico vivo” que se auto-destrói quando começa a sofrer erosão. Durante a compostagem, este material inovador decompõe-se em apenas um mês, enquanto os plásticos convencionais podem demorar até 55 dias a decompor-se em condições semelhantes.Esta tecnologia promissora é inspirada nas proteínas que degradam o plástico, produzidas naturalmente por um...
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