Logistic Networks in Natural Disasters by Sandra Quesada

Logistic Networks in Natural Disasters
Under normal circumstances, logistics networks work independently but with interconnected nodes. When a natural disaster occurs, each point has to adapt rapidly and it creates challenges to maintain all the operations, it is a way to see the strength of every network.
It is true that not everything can be planned and there are limits to how much advance planning can actually be done but, in most cases, every node in the logistics network has some degree of contingency planning. Now, it depends on which region we are talking about and which natural disaster. What they all have in common is that fast response is always needed and that a great logistic management is key to overcome the situation with success. Ocean carriers tend to have high level plans in mind for riskier regions and if a natural disaster happens, they will adapt the plan depending always on the situation and the damaged places.
In Houston’s reality, the only centralized location for all contingency plans and updates is the freight forwarder. This position allows to extract and share information and, in that way they can think of the best strategy to move effectively and in the cheapest way (and also for not wasting resources when is not needed). It also helps them to plan a route in order to keep the cargo moving in the area where is not devastated for the natural disaster.


Although it is quite obvious, technology makes this process a lot easier. The data is more structured everyday, there are meteorological computer programmes that inform the situation 24/7 and, more importantly, which design an alternative route for all the active shipments in case of natural disaster in just a few minutes. So, whenever there is a disaster striking and some shipments are in the process of being delivered, a programme defines the route, which is fastest, cheapest and free of devastated roads or routes.

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