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Bangor University researchers are working with leftover farming materials to create trays for fresh fruit, vegetables and eggs. They say the research could also provide an extra source of income for farmers in African countries such as Uganda. Plant fibres are being mashed up and pressed into shallow trays similar to plastic ones already in use in supermarkets
Read more: https://www.bbc.com/news/uk-wales-50394607?intlink_from_url=https%3A%2F%2Fwww.bbc.com%2Fnews%2Fscience_and_environment&link_location=live-reporting-story
