The record for making eco-friendly bamboo bottles was set by Chandan Nath (born on May 28, 1977) of Kohora, Assam. To spread the message to shun plastic bottles, he made the bamboo bottles with caps, of different sizes that can preserve water up to two litres or more. His novel approach was noticed when he distributed the bamboo bottles to the tourists visiting the Kaziranga National Park as plastic bottles are not allowed inside the park, as confirmed on December 3, 2020.