Wet the stainless steel surface and sprinkle the rusty area with baking soda. Or, make a paste of one-half cup of baking soda and one tablespoon of water and spread it on the stain. Let the baking ...

An curved arrow pointing right. A group of widows off Jakarta Bay collects scraps of rusted metal that break off from ships and float to the shoreline. They're part of Indonesia's green shipping ...