(CNN) – You might want to think twice about filling your glass from the sink – there may be cancer-causing products in tap water.
That’s according to a new report from the Environmental Working Group.
Researchers say they found 22 carcinogens – including arsenic, uranium and radium – in tap water.
The watchdog group says there may be a health risk even though most tap water meets the legal standards put in place by the federal government.
The study was published Thursday in the Journal Heliyon.