DOWNERS GROVE, Ill.--(BUSINESS WIRE)--HAVI announced today a new development in sustainable packaging: natural-based inks, which are better for the environment with a 25 to 30 percent lower CO 2 ...

Natural ink isn’t that complicated. You can throw almost any pigment-rich base ingredient into an old pot with vinegar and salt, boil it, and then add a couple of drops of gum arabic binder, and voila ...

As much as anything, those little signs that identify plant species in city parks triggered the genesis of the Toronto Ink Company, a small Canadian business that creates natural inks from bits and ...