(a)        Coal mining;

(b)        Production and/or refining of crude oil;

(c)        Production and/or processing of natural gas;

(d)        Production of liquid fuels from coal or gas;

(e)        Cement production

(f)        Glass production;

(g)        Ammonia production;

(h)        Nitric acid production;

(i)        Carbon black production;

(j)        Iron and steel production;

(k)        Ferro-alloys production;

(I)        Aluminium production, excluding foundries;

(m)        Polymers production;

(n)        Pulp and paper production;

(o)        Electricity production from fossil fuels; excluding the use of back-up generators.