The video and text below is from the Eco Preservation Society. They say they know of a bamboo preservation technique that lasts 300 years in the tropics if kept covered. Please visit their site for more information, and if you learn the details of their bamboo preservation method, please share with us.
The Eco Preservation Society promotes a positive Eco Interactive Lifestyle that is in harmony with our natural world. Their mission is to promote research, travel and education programs that advance environmental consciousness and facilitate public awareness with a call to action. We will actively engage in sustainable development to include the acquisition of land for the purpose of reforestation and wildlife conservation.