Engineer calls for greater use of wastewater heat
Nine To Noon - Un pódcast de RNZ - Domingos

An engineer says councils and Government are not making the most of wastewater heat as a cheap and readily available energy source.
Nine To Noon - Un pódcast de RNZ - Domingos
An engineer says councils and Government are not making the most of wastewater heat as a cheap and readily available energy source.