Joanna Weinstein

Producer at CNBC

About Joanna Weinstein

Joanna Weinstein is a producer at CNBC.

More From Joanna Weinstein

Green Business

This Startup Hopes its Toothbrush Will Last You a Lifetime

The Goodwell Company sells biodegradable toothbrushes equipped with recycled aluminum handles and bristles made of activated charcoal.

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