Mongabay: Over the past two years dozens of companies have established "zero-deforestation" or "deforestation-free" policies for the commodities they source, trade, and produce. The pace of adoption has been staggeringly fast for a business that have been historically slow-moving relative to other industries. Some sectors, like the Indonesian palm oil industry and the Brazilian soy industry, even appear to be nearing a critical mass where the majority of international buyers and traders are now bound by such...