The seas were rising more in the first half of the 20th century, prior to the significant increase in carbon dioxide emissions, than they are now. (niskanencenter.org)
The increase in the carbon dioxide emissions is a result of human influence. (hubpages.com)
Despite the rise in carbon dioxide emissions, the main «basket» of greenhouse gases are down overall, with the «big six» 15 per cent below the base year. (politics.co.uk)