Cement - A New Way of Making Cement That Cuts Down on Co Two Emissions

Chemists in Switzerland have invented a new way of making cement. It can be produced with the same equipment and processes, but has up to forty per cent lower emissions. This combination of limestone, calcine clay and cement we call lc three. The result is far less c o two escaping back into the air, ye? Like kearon says, up to 40 per cent lass c o two. And that's, that's a really big deal, ye?...