Let's hope the talks aren't a load of hot air, at least: Global warming summit will produce '300,000 TONS of C02' as 50,000 people travel to Paris from across the world for two-week conference

http://www.dailymail.co.uk/news/article-3339333/Let-s-hope-talks-aren-t-load-hot-air-Global-warming-summit-produce-300-000-TONS-C02-50-000-people-travel-Paris-world-two-week-conference.html