I'm not personally arguing for a softly softly carbon emissions reduction plan so that economies do not suffer inordinately and lets work on other measures instead but it seems to be written into our chances of keeping the overall warming figure down sufficiently.
What's happening now with emissions policy is just not going to work.
atmosphere, is stupid.
Carbon Dioxide Fertilization Greening Earth, Study Finds
Climatologists don't know what the temperature is today within ±0.5°C, and don't know
what it was 100 years ago, but they know it's 0.8°C ±0.1°C hotter now than it was then.
I agree that carbon-capture will almost certainly become vital later in the century - we will need to remove large quantities of carob dioxide from the atmosphere and store it. However, my concern is that it might become a substitute for de-carbonisation in the shorter term - I do not think that would work.
"A wise man proportions his belief to the evidence" - David Hume