The gas situation in a number of places world-wide isn't looking good.  Britain especially has storm clouds looming; as production from the North Sea declines and imports fail to make up the difference, something has to give.  The island cannot switch back to heating homes with coal; that door was closed some time ago.  Cutting industry or commerce can easily make problems worse.  If electric power generation loses, everything else collapses.  This leaves home heating, but if people get too cold or damp, many will get sick and quite a few will die.

Spot the logical error in that last sentence?