You know that our government's answer to any problem is to attach a label. Just look at your next bottle of beer, wine or stuffed pillow.
The latest news item is a complaint by the association of blind people, that their constituents have a hard time hearing those Hybrid Cars on the road, and are in danger of being overrun.
I like to help our hard working government staff with this suggested label to be attached to every hybrid car:
"Open all windows and turn your radio to full volume when driving!"
No doubt, you yourself can help your government too, and give us a helpful label suggestion.