The upper end of the scenarios assessed, representing a cut of around a third in greenhouse gas emissions from business - as - usual projections, could assist in keeping concentrations of greenhouse gases at 450 parts per million. (climateandcapitalism.com)
This finding, if it holds true, is cause for sighs of relief — it would limit scenarios out toward the worst case end of the scenarios (realclimate.org)
Many times, it's good to start with the end of the scenario in mind. (elearningindustry.com)