The gap between my tub and tile needs to be re-caulked, but the caulking I found warned of cancer. Is there a safe, green alternative?

For an excellent zero VOC (volatile organic compound) bathtub caulk try Eco-Bond LD 50 made for Trim, Tub, Sinks, and Tile.

You can buy it directly from the company's website www.ecobondstore.com and it is even on sale right now for 35% off the regular retail price. Here is the company's product description:

"ECO-BOND LD50 (Light Duty Interior) is a premium waterproof adhesive and sealant that provides a dynamic green friendly replacement to silicones and caulk. ECO-BOND LD50

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