Barney's Barrier Reef

Simon Reeve embarks on the second leg of his epic four-part journey around the Mediterranean. Setting off from a snowy mountain ski resort in Cyprus, Simon finds an island and a capital city still deeply divided between Turkish Cypriots in the north and Greek Cypriots in the south. Simon joins the UN troops who patrol the line that separates the two sides, one of the world's longest running peacekeeping missions.

Evan meets a baby jaguar in the heart of the Yucatan in Mexico. He also treats a jaguar with a mysterious mass, and wrangles a crocodile to assess its injuries.

Costa Georgiadis and Sophie Thomson visit neighbours who grow food together, Tino Carnevale shares tips on fern care, Jane Edmanson visits the Kevin Heinze community garden and Millie Ross tastes some edible succulents.