In a new series of Sounds of the City Peter White, who has been blind since birth, uses the sounds to guide him as he explores new parts of the globe.

In Los Angeles the sea quickly beckons and although it's a struggle, Peter dons a wetsuit and prepares for his first surfing lesson! He also explores the huge metropolis by metro, comes across tales of political intrigue and meets up with a blind friend, who explains how she uses smell as well as sound to guide her on her travels.

One thing that’s clear from the moment he arrives, is how many homeless people Peter encounters as he moves around LA. He meets some of those living rough and joins them at an impromptu meal prepared by volunteers from a local church. When he leaves, he threads his way across several blocks to find a charity warehouse where the clothes are stacked high in huge bins. People rummage all day in the hope of finding bargains and gleefully share tips of their greatest finds.

(Photo: Peter White surfing.Credit: Peter White)