Coal sector executives have been quietly switching sides to chase the lucrative profits up for grabs in green energy and – welcome or not – the experience they bring could prove vital to the increasingly desperate race to avert cataclysmic climate change. From a fifth-generation coalminer applying his hereditary knowledge to harvesting the building blocks of a clean energy economy to a fierce opponent of a price on carbon launching an energy-efficiency start-up, here are a few examples.
Some coal executives have made the switch to clean energy
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