Sentences with «anthropogenic greenhouse gas concentrations»
Shaviv's arguments and research conclusions have been undermined by subsequent research [3] and his analyses critiqued as «based on unreliable and poorly replicated estimates, selective adjustments of the data (shifting the data, in one case by 40 million years) and [drawing] untenable conclusions, particularly with regard to the influence of anthropogenic greenhouse gas concentrations on recent warming.» (sourcewatch.org)
The latest Intergovernmental Panel on Climate Change (IPCC) report concluded that, «Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.» (sciencedaily.com)
Recognizes that warming of the climate system is unequivocal, with most of the observed increase in global average temperatures since the mid-20th century very likely due to the observed increase in anthropogenic greenhouse gas concentrations, as assessed by the Intergovernmental Panel for Climate Change in its Fourth Assessment Report;] (dotearth.blogs.nytimes.com)