Making bicyclesBamboo bicycles are widely used and are popular in Asia and Africa, as well as in North America. The development of bamboo bicycles has generated...
Some biobased plastics are biodegradable plastics and some are not.Biobasedplastics are plastics that are based on natural substances such as starch and are pro...
Words you want to tweet when you feel unpleasantMuttering Thank you when you feel unpleasant may even seem like a loss or sarcasm. But you don t want to end u...
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