He began his career doing color photography before switching to large-scale black-and-white landscape photography after the death of his son.
hiː bɪɡˈæn hɪz kɚɹˈɪɹ dˌuːɪŋ kˈʌlɚ fətˈɑːɡɹəfi bᵻfˌoːɹ swˈɪtʃɪŋ tə lˈɑːɹdʒskˈeɪl blˈækændwˈaɪt lˈændskeɪp fətˈɑːɡɹəfi ˈæftɚ ðə dˈɛθ ʌv hɪz sˈʌn.