Seems BPA is in soooooooo many cans...and plastics.
This article is almost a year old:
snip...
Seeking out BPA-free products.
This may not always be easy to do, of course. Some manufacturers label their products as BPA-free. If a product isn't labeled, keep in mind that most aluminum cans or bottles have linings that contain BPA, while steel bottles or cans don't. Polycarbonate plastic is generally hard, clear, lightweight plastic. It often has the No. 7 recycling symbol on the bottom.
Microwave cautiously.
The National Toxicology Program advises against microwaving polycarbonate plastics, although the American Chemistry Council says this is safe. The plastics can break down over time, possibly causing BPA to leach into food.
Wash safely.
The National Toxicology Program advises against washing polycarbonate plastics in the dishwasher using harsh detergents, although the American Chemistry Council says this is safe.
Use alternatives.
Use glass, porcelain or stainless steel containers for hot foods and liquids instead of plastic containers.
Cut back on cans. Reduce your use of canned foods since many cans are lined with BPA-containing resin.
http://www.mayoclinic.com/health/bpa/AN01955