# What do periods have to do with the environment?

An episode of [What On Earth: The Sustainable Podcast](https://invisiblenetwork.ai/podcast/1477486875), 15 Aug 2019, 35 min.

Audio: https://anchor.fm/s/d2dc848/podcast/play/4508619/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fproduction%2F2019-8-5%2F22545919-44100-2-e5993c0d6e944.mp3

In the third episode of What On Earth?, Sarah gets to grips with sustainable periods, goes back in time to ancient Egypt to learn about the history of applicators and speaks to some of the brands who are leading the charge to change the period industry for the better. This episode is brought to you by Hubbub.

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