Climate Footnotes: What are negative emissions…
„This topic is not only covered by some fringe sessions at AGU – or EGU for that matter – also the IPCC has mentioned climate engineering – or geoengineering – in their AR5 report, classifying it into two groups: SRM and CDR. SRM is short for Solar Radiation Management, which is the, by now, quite well known idea of injecting aerosols into the atmosphere, to block out solar radiation, thus cooling the planet. CDR on the other hand is Carbon Dioxide Removal, or the mentioned negative emissions. „