Four years’ trash, one jar … zero waste

Editor’s Note: Going Green celebrates our planet’s green champions – the individuals making a difference in their efforts to protect the planet. Join Going Green for a special half-hour show presented by @NickiShields on Friday July 8 – 09:30, 15.30; Saturday July 9 – 13.30, 19.30; Sunday July 10 – 00.30 (All times GMT)