This document discusses the importance of plant genetic resources for food and agriculture and the interdependence between countries regarding these resources. It notes that over 80% of human calorie intake comes from just 150-200 plant species, and that countries rely heavily on genetic resources originating elsewhere. For example, over 90% of rice, wheat and potato varieties released in Nepal were developed using genetic materials from other countries. The document argues that implementation of the International Treaty on Plant Genetic Resources for Food and Agriculture is important for Nepal to facilitate continued access to the global crop gene pools on which it is highly dependent.