Tech for Sustainability series, where we speak to founders and leaders of sustainability of the most innovative sustainability startups and companies and see how they are using technology to bring about a new generation of products and innovations.This Tech for Sustainability series is sponsored by Tracr. Tracr is a Connected Value Chain Platform, fostering a culture of innovation, encouraging sustainable business practices and ensuring consumer trust in the diamond industry. Demonstrating provenance, traceability and authenticity of natural diamonds and helping local economies where they are minedTo find out more, visit community.tracr.com