1.   Coal-tar technology could not cope with the huge expansion in the chemical industry that took place after the Second World War.

2.   Consequently, the manufacture of base fertilizers is concentrated amongst large-scale firms who tend to be part of the wider chemical industry.

3.   Ethylene is the feedstock from which other molecules are built by the chemical industry.

4.   It provides assistance to member states in improving safety practices in the chemical industry.

5.   Still nobody in the chemical industry put two and two together.

6.   Succumbing to pressure from the chemical industry, Governor Blakely amended the regulations.