Kitakyushu, Japan has reclaimed its blue skies and waters after severe pollution from the 1960s onwards led to high levels of smog and water contamination in the bay, which became known as the 'Sea of Death' as a result.
Kitakyushu, Japan has reclaimed its blue skies and waters after severe pollution from the 1960s onwards led to high levels of smog and water contamination in the bay, which became known as the 'Sea of Death' as a result.