Should you be breeding if you care about climate change? Climate scientist Sarah Perkins-Kirkpatrick weighs in, while wondering whether to have a third child. 

How green are your drugs? Fi talks medicine and first aid supplies with Grace Wong from Pharmacists for the Environment. Plus winter wellness recipes from a Sydney picklery.

Waxing, threading, shaving, sugaring, laser and electrolysis. Fi asks cosmetic chemist Amanda Foxon-Hill for help to figure out the greenest way to de-fuzz.