Last week I mentioned that I substitute cotton cloths for paper towels. Here are a few more that I found:

Vinegar for Windex – This is a great alternative as the vinegar doesn’t streak at all. Actually you can use vinegar to clean a number of things.

Baking Soda + Vinegar for Drain Cleaner – It works wonders. You can also use the same solution to clean your toilet. Take about a 1/4 of Baking Soda, then use 1/2 cup of vinegar. Cover the drain and wait 15 minutes. Pour a gallon of water down the drain and it should be clear.

For more alternatives, check out The Simple Dollar.
Photo courtesy of The Obsessive