How to drive on icy/snowy roads?
Oddly, reducing your own personal use (dishwashersshowers, washing machines, etc.) is a good start, checking the condition of your pipes, fittings and seals is an even better way to maximize the efficiency of your homes water consumption. A recent study in the City of Tampa Bay found that nearly 20% of the city's water usage was due to household leaks! While installing low-flow fittings, appliances and toilets also helps, do your research on what products are best for your situation. There is still a good deal of debate out there on just the degree of benefit these additions provide. Good luck!
No. I don't believe they would be interested in any of the items you listed.