In 2017, a professor found a dried coconut leaf on a walk; years later, it had inspired straws designed to replace plastic
A fallen coconut leaf on a Bengaluru campus led professor Dr Saji Varghese to develop biodegradable drinking straws, turning farm waste into a practical alternative to single-use plastic. A walk across a university campus in Bengaluru gave English professor Dr Saji Varghese an unexpected idea in 2017. He noticed a dry coconut leaf that had […]
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