Clearly, sustainable procurement is not a practice of high-income countries only. For instance, Papua New Guinea, Ecuador and Brazil have all developed strategies to provide "economic facilities" to selected industries, while also addressing some of the sustainability pillars in their procurement practices: for example, adopting environmental standards and giving preference to smaller and local suppliers, women-owned businesses and peasant family farmers. Papua New Guinea’s Vision 2050 and Ecuador’s Buen Vivir plan have also addressed "social opportunities" and "intergenerational equity", and Brazil’s Fome Zero Food Acquisition Programme has addressed "protective security" and "geographical equity".