These are some of the stories we’ve been following this week.

  • The new highway bill passed by Congress includes strong language for oil trains, including phasing out older rail cars, improving safety standards on new trains, and increasing funding for training and research on how to respond to derailments and other accidents.
Flooding in Key Haven

Flooding in Key Haven, courtesy of Marc Averette, CC BY 3.0.

  • High levels of lead and other contaminants in the city’s drinking water have caused the mayor of Flint, Michigan to declare a state of emergency. Lead contamination is particularly harmful to children, and Flint residents have filed a federal class action lawsuit against public officials for the damages they’ve suffered from the tainted water.
  • When the U.S. EPA released its draft fracking study earlier this year, it did not find evidence of widespread water contamination due to fracking processes. But now, many in the oil and gas industry are worried the government agency may change its findings in the final report.