Testing reveals alarming levels of lead in school drinking water NEWS CENTER Maine 9:03 2 years ago 200 Далее Скачать
Water testing reveals dozens of Hillsborough County school fixtures with above normal lead levels ABC Action News 1:34 6 years ago 192 Далее Скачать
Some Hammond Schools Have Elevated Lead Levels In Drinking Water CBS Chicago 1:27 6 years ago 192 Далее Скачать
How to find the toxic lead in your kid's school drinking water WUSA9 1:46 4 years ago 65 Далее Скачать
Report shows elevated lead levels in drinking water at some childcare sites in California CBS News Sacramento 2:19 1 year ago 689 Далее Скачать
Testing reveals elevated lead levels in some St. Paul drinking water WCCO - CBS Minnesota 2:00 9 months ago 805 Далее Скачать
Drinking water lead levels now being tested in Utah schools FOX 13 News Utah 2:20 1 year ago 1 244 Далее Скачать
Investigations reveal startling scope of lead in drinking water PBS NewsHour 4:48 7 years ago 3 537 Далее Скачать
Eastpointe to distribute water filters after testing reveals elevated lead levels Click On Detroit | Local 4 | WDIV 2:30 1 year ago 575 Далее Скачать
Alarm in Ohio over second case of lead-contaminated drinking water euronews 0:21 8 years ago 881 Далее Скачать
Lead contamination found in school drinking water across the U.S. CBS News 7:21 5 years ago 5 250 Далее Скачать
New Legislation Changes to the Lead Testing in School Drinking Water Statute mnhealth 54:10 1 year ago 96 Далее Скачать