Sentences with «increasing concentrations of greenhouse gases»
Global warming in the modern era is being driven by increasing concentrations of greenhouse gases in the atmosphere, which leads to an enhanced greenhouse effect. (skepticalscience.com)
Such a commitment imposes a limit on the volume of greenhouse gases that can be emitted over time, because warming is associated with increased concentrations of greenhouse gases in the atmosphere. (clivehamilton.com)
It is impossible to know whether or not this event would have taken place if we had not increased the concentration of greenhouse gases in the atmosphere as much as we have. (realclimate.org)