Bangladesh has the highest population density in the world. Half the population don't have any kind of toilet, so they have to go outside wherever they can. Spread around by livestock and people, faeces ends up contaminating homes and food. The resulting diarrhoeal diseases, according to Water Aid, kill 125,000 children under the age of 5, every year. In the International Year of Sanitation, Earth Report travels to Bangladesh to discover changing attitudes to hygiene.
孟加拉國人口密度堪稱世界之最。一半以上的人口甚至沒有像樣的衛生間,所以他們不得不到外面去。望眼過去人和牲畜交匯在一起,最終家園和食物受到污染。由水源引發的腸道疾病每年使125000名五歲以下兒童致死。值此國際衛生年,地球報道節目探訪孟加拉衛生的改觀情況。