In One to One, Shane Greer speaks to Becky Norton Dunlop, Vice-President for External Relations at The Heritage Foundation think-tank. In this clip, she explains why there remains a large amount of scepticism about climate change in the US. Full programme here:
http://doughty.gdbtv.com/player.php?h=956f831fae6d042e2e40af56e42d1905
