You may not know it, but you rely on industrial heat every day. It helped make the bricks that hold up your home; the cement underfoot. It forged the steel and glass in your car, and it also cooked the aluminum, plastic and silicon in the very screen on which you may be reading these words. Industrial heat is essential but largely invisible. To transform basic inputs into stuff we need, manufacturers constantly heat (and cool) minerals, ores and other raw materials to extreme temperatures. And for all the magic of this everyday alchemy, industrial heat poses a growing threat to the climate. The world’s kilns, reactors, chillers, and furnaces are powered mostly by fossil fuels.
Business Green 14th Aug 2020 read more »