Being frugal like our ancestors

Many years ago our Pilgrim & Pioneer ancestors led a much more frugal and "greener" lifestyle than we do today. Of course this was due to the fact that they did not have any choice- there were no chemicals back then or electricity that we so treasure for our modern conveniences.
That being said I do not want to go without electricity or many of today's modern conveniences but I do want to find a way to be more frugal and save money and also to help preserve our planet from all the harsh chemicals we use today and the amount of waste that is filling up our landfills.
I have a few tips on how to save some money and be a "greener person"- I am sure there are many more and if you have some not listed here feel free to post yours in the comments for others to take advantage of.
1. Keep your vehicle well maintained and your tires properly inflated to save on gas.
2.If buying small purchases at the grocery store try using a fabric shopping bag- if you can sew you can make your own- using fabric bags helps cut down on the amount of plastic we use.
3. Make your own glass cleaner from a mixture that is 1/2 white vinegar and 1/2 water.
4.If you have an expensive item that is not working properly- check to see if having it repaired is cheaper than buying new.
5. Shop local farmer's markets when you can- food is fresher and often grown without the use of chemicals.
6. Recycle and repurpose- when an item is no longer useful for it's original purpose try to think of ways you can recycle it.
7. Pack lunches instead of buying them- this not only saves money it is better for you.
8. Try using generic products instead of brand name- some are just as good if not better.