James Shaw 'positive' at UN climate change summit

The Minister for Climate Change James Shaw says the IPCC report released a month ago has had a significant effect on rallying support for the need to limit global warming to 1.5 degrees. Mr Shaw is at the UN's annual climate change summit in Katowice Poland this week. A short while ago he told me he's feeling postive about the progress being made in the negotiations, but there's still work to do.