Daniel Potter appears in the following:
Thursday, April 16, 2015
Desalination facilities are under construction across California that would make ocean water drinkable. Environmentalists debate whether more plants would only worsen long-term water issues.
Saturday, July 19, 2014
Julia Hoeh is a bat tracker. For $350 a week plus basic housing in rural Tennessee, she stays up long after midnight to affix radio trackers to bats and collect samples of their DNA.