In this weekly post, we feature online articles and policy reports published recently, and other helpful research tools.
  • See how much each state taxes a gallon of gasoline. (The Washington Post, July 9, 2014)
  • Track air pollution in the United States over the past decade. (NASA, June 26, 2014)
  • Explore how drought is affecting California and other western states. (National Geographic, July 15, 2014)
  • Consider how drought can affect public health over time. (Centers for Disease Control and Prevention, July 14, 2014)
  • Examine the safety of vaccines used to immunize children in the United States. (Pediatrics, July 1, 2014)
  • Find out where Texas ranks among the states for food and drink. (Thrillist, July 6, 2014)