Radio Broadcast. Interview with Mayor Calvin Tilman.
Vast new natural gas fields have opened up thanks to an advanced drilling technique. While natural gas is a cleaner burning fuel than coal or petroleum, extracting it is still hard, dirty work.
Some people who live near the massive Barnett Shale gas deposit in north Texas, have complaints. Health and environmental concerns are prompting state regulators to take a closer look.
Includes transcript. 7 min. 18 sec.