Wiring problems of the 2007 Honda CR-V

When checking washer fluid, I noticed the fluid was not visible, so I added the proper fluid. As nothing happened, I looked under car, & the washer solution was running out on the concrete floor, as I poured it into jug. Upon further examination, I found pieces of the tubing that had been chewed on, and in some areas, chewed completely through. One of these areas I was able to access via a plastic door, about 12 inches wide, by about 2 inches in height, located under the hood, in the center of the firewall, just below the windshield wipers. I found pieces of tubing in this area, also. Looking further, I found insulation that mice had moved from an unknown area, to make their nest. With some difficulty, I finally received a call from a Honda rep, in California. After about 25 minutes of discussion, in a peaceful manner, I was not offered any solution to the mice problem, as I was trying to get Honda to help me determine where the point of entry was located at, in the car body, that would allow mice to gain entry. As a former auto mechanic, & a structure aircraft mechanic, I planned to make the repair myself. (the insulation movement could be affecting the a/c & heating systems, also). Later, I found both of the wires to the left clearance light had been chewed completely through, wire & all. I later read on a web site, that the wiring insulation was made out of recycled food material, such as the husks from corn, or pods from mature dried beans!! I consider the windshield washer problem a safety hazard, for sure. Other mfg of asian cars could be using food grade wiring. If the mice can't be stopped, they could totally destroy these newer type cars, looking for shelter, with a built-in food supply. This should be considered a fire hazard, also, in my opinion, due to causing a short-circuit in the wiring systems.