Yes! Seed sovereignty is the right for farmers to save, use, exchange and sell their own seeds. It is about farmers having the power to choose the seeds they plant, rather than that power belonging to corporations or international institutions.
Small farmers like Salina are using seeds banks to let them choose what crops are most appropriate for them. Her methods have allowed her to grow healthier, more sustainable food that provides for her family and goes for a higher price at her local market.
This organic system can flourish on a far grander scale, but it needs the UK government to use its voice at the World Bank to create a more sustainable and supportive environment for farmers that trusts their knowledge and empowers them.