The U.S. Department of Transportation’s Federal Transit Administration (FTA) is making up to $55 million in grants available to local transit agencies that bring American-made technologies like battery electric power and hydrogen fuel cells into their bus services.

Children and teens exposed to high levels of traffic-related air pollution have evidence of a specific type of DNA damage called telomere shortening, reports a study in the May Journal of Occupational and Environmental Medicine.

Sometimes, when you’re reading about the tragedies in the Weekly Toll, there are a few that you think, “Well, that’s too bad, but what are you going to do….?” Like this one in this week’s Weekly Toll:

The failure to deal with interpersonal conflicts among the people tasked with taking care of patients adversely affects patient safety and quality of care, according to a new study by VitalSmarts. More than 1,200 physicians, nurses and other healthcare professionals were asked about personnel problems in their organizations. The results, says VitalSmarts VP of Research David Maxfield, show that silence about slackers, timid supervisors, toxic peers and arrogant doctors is the real problem.

An effort to overturn a rule limiting methane emissions from oil and natural gas drilling has failed in the Senate – a first in the Trump administration’s ongoing effort to repeal Obama administration rules it deems burdensome to business.

The American Society of Safety Engineers (ASSE), the world’s oldest professional safety organization, has completed the 2017 Society elections and congratulates its new leaders, whose terms begin July 1. Jim Smith, M.S., CSP, will become ASSE’s new president for 2017-18.

When President Trump nominated me to be U.S. Secretary of Labor, I had to sit down and explain to my two daughters that if confirmed, we would have to move from Miami. They wanted to know why. I tried to explain what being the Secretary of Labor meant in words that a four- and six-year-old could understand.

With many states legalizing marijuana, the cannabis industry has seen a boom in business. However, as with any industry, employers and workers who grow cannabis need to be equipped with the proper protective equipment while doing their job. In its May 2017 issue, The Synergist magazine explores the topic of personal protective equipment (PPE) for workers in this emerging industry.

A once-cozy relationship between unions and OSHA under the Obama administration has cooled –at least for now. Continuing its promise to roll back OSHA rules influenced by the Obama administration, the Trump administration has leveraged OSHA to withdraw one of its so-called pro-union rules.

At least half of the members of a key EPA scientific research panel have been dismissed, fueling speculation that they will be replaced by appointees from the very industries the EPA regulates. News sources report that nine of the 18-member Board of Scientific Counselors which evaluates research on climate change, water quality and chemical safety, among other areas, were let go after their three-year-terms ended. More terminations are expected. Board members are scientific, rather than political, nominees.