Exclusive: Guardian investigation reveals testing regimes similar to that of Flint were in place in major cities including Chicago, Boston and PhiladelphiaWater departments to change lead-testing methods after investigationAt least 33 cities across 17 US states have used water testing "cheats" that potentially conceal dangerous levels of lead, a Guardian investigation launched in the wake of the toxic water crisis in Flint, Michigan, has found. Related: Chicago residents take action to be rid of lead pipes as fear of toxic water grows Continue reading...
At least 33 US cities used water testing 'cheats' over lead concerns
2. června 2016 21:27
Příroda
Celý článek: https://www.theguardian.com/environment/2016/jun/02/lead-water-testing-cheats-chicago-boston-philadelphia
Zdroj: The Guardian