Polylactic acid (PLA) is a new type of biodegradable and renewable biodegradable material made from starch derived from renewable plant resources such as maize and cassava. Glucose was obtained from starch by saccharification
Méadú amhábhar plaisteach agus teorannú na cumhachta leictreachais
Last year, the Chinese government has officially announced that China aims to reach peak emissions before 2030 and achieve carbon neutrality before 2060, which means that China only has 30 years for continuous and rapid emissions cuts.
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