Post by
supra48 on Aug 20, 2014 9:31pm
Not all coal is the same Mokita
Coal is also used for steel-making — 13% of global coal production is used to produce 70% of the world’s steel. Substitutes for this coking coal are not so readily available and possibly carbon, capture and storage (CCS) may be required to reduce emissions. Recycling iron and steel — using electricity from renewable sources — may also play a part in cutting carbon emissions from coking coal.