Category Archives: Sustainability

Hidden Suppliers Can Make or Break Your Operations

They’ve been there all along; we just haven’t been able to find the hidden suppliers.  and our models are only as good as the data.  But still, there is a lot to be said for an analytic approach.  That will improve the database in the long run. This study comes from Arizona State University, one of the top supply chain schools, and it uses a form of social network analysis to find the critical supply chain members.

Hidden Suppliers Can Make or Break Your Operations – HBR.

Sidelight: ASU is NOT where I got my PhD!.  I went to the University of Arizona’s MIS department!

UA Eller

 

Switch to Natural Gas Reduce Greenhouse Impact?

We have to be careful about recommending natural gas as a fuel.  There are leaks in the distribution mechanism that release more pollution than is saved by switching fuels.   Based on an article from a reputable environmental science journal, and written by research scientists from an environmental concern group.

Will Switch From Diesel Trucks to Natural Gas Reduce Greenhouse Impact? – Supply Chain 24/7.

Oil industry challenges crude-by-rail rules

It’s interesting how people respond to the need for necessary changes in how oil carrying rail cars are constructed.  My thought: let’s get on with it!  Many of the cars are owned by oil companies, and they should definitely try to protect the public from spills and accidents involving crude.

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Oil transportation: Oil industry challenges crude-by-rail rules.

It reminds me a bit of the issues when the ocean carriers decided to sell of their older, more dangerous container chassis for trucks.  Because new rules pinned the liability on them, they decided to try to make others own the chassis.  It backfired a bit, because they really needed the chassis to move their cargoes inland.  So they came up with pools, which diffused the liability somewhat.

Here, the oil companies are trying to resist the upgrading of the oil tank cars because suddenly the public senses a real liability in transporting oil by rail.  They would do better by getting out in front and making every effort to upgrade promptly rather than trying to defer the solutions.

Oil is going to go by train– there’s not sufficient pipeline capacity for it all.  So the cars need to be made safer.