FENG SHUI: HOUSE FACING A T-JUNCTION

In most housing areas, there will bound to be a few houses that are directly facing a T-junction.  This can be likened to having a gun pointing point blank at the house. Now that is bad as all the Shar Qi or Killing Energies would badly affect people living in the house. The occupants would suffer from bad health and would most likely be accident-prone.
So what can be done about this problem?  Actually the best option is to move to another house but then how many of us can afford to do that.  So the next option is to change the position of the front door so that it opens at an angle which is not directly opposite the road or street.  Another option is to build a low fence to barricade the negative energies.