Last year, the EPA issued a final rule that would limit emissions of ethylene oxide, a cancer-causing gas used to sterilize ...

After years of holding community meetings and knocking on doors, community activists are now seeing action about an invisible risk raising concerns about cancer in their communities. A recently ...

There are no ready alternatives that can be used at the scale of ethylene oxide, or EtO, at this point ... The odorless gas is the subject of many civil claims and lawsuits.