At times I need to use some newspaper (black and white-no color) to restart my stove, and over the past several years I have found 2 things; one, it is VERY hard to get paper with no color on it, it almost all has color print on it, and also it really doesn't seem to burn very well, it kind of just chars. I was wondering if it is due to the fact that it is being recycled? I hope it's not because it's being treated with something.....