Episode 35: Cave diver Jill Heinerth and Lost Rivers founder Helen Mills

This month, we spoke with Jill Heinerth, an acclaimed polar explorer, cave diver, author, speaker, filmmaker, and climate advocate. Jill is the first Explorer-in-Residence of the Royal Canadian Geographical Society. She’ll be speaking at Earth Day at the Spire on April 21st. We also spoke to Helen Mills, gardener, citizen geographer, eco-landscape designer, educator, and social entrepreneur. She is the founder and co-director of Lost Rivers, a program of the Toronto Green Community that sup...