Plant breeder Carol Deppe is passionate about making seeds available for all growers, rather than being in the control of a handful of corporations. “If we want to control the kind of food available and the kind of agricultural system that we want, we have to do our own breeding,” she explains. “What Open Source Seed Initiative (OSSI) does is create a pool, a protected commons, of germ plasm which will always be available for breeding. The OSSI pledge goes along with these seed varieties, but also if you breed new varieties.