In broadcasting, she has appeared as a critic, commentator and presenter on several BBC programmes and is a regular speaker and chair at festivals in the UK and internationally.
[3] She has been published in anthologies including 'The Wild Isles', 'Women on Nature', and 'Way Makers'.
She has been a tutor at Manchester Metropolitan University's Writing School.
[6] Sethi is the author of the memoir I Belong Here: A Journey Along the Backbone of Britain, published in 2021.
[7][8] In 2021, I Belong Here was shortlisted for the Wainwright Prize in the Nature Writing category.