Guwahati, Jan. 28 -- byAbhishyant Kidangoor

As countries around the world begin to either propose or enforce zero-deforestation regulations, companies are coming under growing pressure to prove that their products are free of deforestation. But this is often a far from straightforward process.

Take palm oil, for instance. Its journey from plantations, most likely in Indonesia or Malaysia, to store shelves in the form of shampoo, cookies or a plethora of other goods, is a long and convoluted one. In fact, the cooking oil or cosmetics we use might contain palm oil processed in several different mills, which in turn may have bought the raw palm fruit from several of the many thousands of plantations. For companies that use palm oil in thei...