The shafts are biodegradable bamboo -- which grows fast , absorbs more CO2 .
The shafts produces more oxygen than any other plant , thus curbing the polluting greenhouse gases that are warming the planet and threatening our snow .
The shafts are biodegradable bamboo -- which grows fast , absorbs more CO2 and produces more oxygen than any other plant , thus curbing the polluting greenhouse gases that are warming the planet and threatening our snow .