How is sustainable to use bamboo?

Bamboo is going to be famous soon, watch this space! It really is a wonderful natural material. It can grow up to 1 metre a day, it helps with global warming, and our Moso species outperforms all other bamboos in CO2 absorption and oxygen production. Bamboo is organic and wild and watered by the rain. Our bamboo is controlled by the villagers who practise careful harvest of mature stems for our bamboo storage jars.