Blei in allen Häusern
der indischen Hauptstadt
Englischer Artikel, Auszug: "Researchers
tested dust from a sample-size of 57 households across the Capital and found
that all samples had lead in them. What’s more, lead in 26 per cent of the
samples was higher than the permissible limits in the US. [...] The houses have
been randomly selected in six parts in Delhi — north, south, southwest, west,
east and central.”