Is marijuana killing the planet? Energy consumption by cannabis farms may soon rival that of data centres

There are many arguments surrounding whether or not marijuana should be grown and used for medical reasons. But the impact on the climate is one factor in the debate that may have been overlooked, - until now. A new report, by a clean energy policy research institute, has found growing marijuana makes up one per cent of energy use in states like Colorado and Washington. The impact on the climate is one factor in the debate that may have been overlooked, until now. A new report, by a clean energy policy research institute, has found growing marijuana makes up 1 per cent of energy use in states like Colorado and Washington.