RenRu t1_iuxdkoc wrote
Reply to comment by Janus_The_Great in Researchers fed microalgae on leftover coffee grounds to produce high-quality biodiesel | It could decrease reliance on palm oil to produce biofuel. by chrisdh79
Don't feed your grandmother coffee grounds! She's not going to grow any taller!
[deleted] t1_iuxdnxd wrote
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