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我们已经越来越多地听到由纤维素制成的环保型可生物降解材料的消息。尽管这些纤维通常是从木材废料中获取的。/尽管所谓的强力胶非常有用,但它们通常是由刺激性化学物质制成的,而且一旦凝固就很难“解除”它们。但是,现在,科学家创造了一种基于植物的超级胶水,可以在需要时轻松将其去除。
Eco-friendly "releasable" superglue is made from plants
https://newatlas.com/materials/eco-friendly-releasable-superglue-plants
Another possible use for coffee grounds: Biodegradable plastic
https://newatlas.com/environment/coffee-grounds-biodegradable-plastic/

