Filmmaker Explores How to Love ‘Things Climate Can’t Change’ Rosanne Skirble

In his 2010 Oscar-nominated documentary "Gasland," filmmaker Josh Fox tackled the hotly debated method of extracting fossil fuel known as fracking, and he continued to explore the subject in "Gasland II" in 2013. He's back with the final film in his trilogy about climate change. VOA’s Rosanne Skirble reports.