 I think my personal leadership has come from finding my purpose and really listening to my passion. Some of the challenges that we face really are challenges and I think it's really important to stay positive so that others engage with you and you can attract others to work on sustainability. Surprisingly what I found are a lot of allies across the industry so I've made a lot of really useful connections with peers in other companies and we're working together to try and set industry standards and work on some solutions that would actually benefit the whole industry.