Gorlowka/Horliwka (Горловка/Горлiвка)  small ( ~ 200k )     big ( > 400k )

Charbonnages de Beringen  small ( ~ 200k )     big ( > 400k )

Carsid Charleroi Marcinelle  small ( ~ 200k )     big ( > 400k )

'Le Coeur de Charleroi'  small ( ~ 200k )     big ( > 400k )

'Le Coeur de Charleroi'  small ( ~ 200k )     big ( > 400k )

Tertre Coke Plant, Ram Bench  small ( ~ 200k )     big ( > 400k )

Tertre Coke Plant, Benzene Plant  small ( ~ 200k )     big ( > 400k )

Imperia Car Factory  small ( ~ 200k )     big ( > 400k )

Cwm Coke Plant (Pontypridd)  small ( ~ 200k )     big ( > 400k )

Cwm Coking Plant (Pontypridd)  small ( ~ 200k )     big ( > 400k )

Liège Ougrée  small ( ~ 200k )     big ( > 400k )

Corus "Margam Works" steel mill at Port Talbot (Wales)  small ( ~ 200k )     big ( > 400k )

paperworks  small ( ~ 200k )     big ( > 400k )

La Textile de Pepinster  small ( ~ 200k )     big ( > 400k )

Corus Ijmuiden  small ( ~ 200k )     big ( > 400k )

Charleroi Sambre CARSID  small ( ~ 200k )     big ( > 400k )

Charleroi Cockerill Sambre CARSID  small ( ~ 200k )     big ( > 400k )

Ayle Colliery near Alston/Cumbria  small ( ~ 200k )     big ( > 400k )

Cockeril Sambre / Arcelor Mittal steelworks, Chertal (Liège - Visée)  small ( ~ 200k )     big ( > 400k )

'Charbonnages de Beringen (Kleine Heide)' colliery cooling tower, Beringen (Belgium)  small ( ~ 200k )     big ( > 400k )