1 cup of bleach poured into 1 gallon of water, this will remove the mold. Also try vinegar with the same ratio. The bleach works best and you an see the mold turning into the right color again.
Let it dry before you wash the area down.
I'm curious to know the answer to this as well, actually I was going to ask the same question... I have some yucky black and brown mildew on our grout... baking soda does nothing....and I hate using harsh cleaners...I was going to try some hydrogen peroxide and a toothbrush.. stronger stuff than the one for cuts, I got it at the drugstore, going to give that a try, but I have my doubts.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.