X-post ---------- Forwarded message ---------- From: "Greg Rau" <[email protected]> Date: 1 Dec 2017 02:09 Subject: [CDR] How Much CO2 Will the World Need to Remove from the Air? - Scientific American To: "Carbon Dioxide Removal" <[email protected]> Cc:
https://www.scientificamerican.com/article/how-much-co2-will-the- world-need-to-remove-from-the-air/ “Developing negative emissions technology to the point that it's actually capable of meeting global climate goals is essential for temperature overshoot scenarios to be considered viable. But in their new paper, Geden and Löschel say policymakers generally "refrain from any political commitment to developing and deploying negative emissions technologies" at the scale needed for success. And the lack of urgency may be tied to the fact that there are no clearly defined goals for when or how the technology should be deployed. What is the last year by which global temperatures should be back below a 1.5- or 2-degree threshold? How acceptable is it to overshoot either goal?” See Geden and Löschel: https://www.nature.com/articles/s41561-017-0026-z -- You received this message because you are subscribed to the Google Groups "Carbon Dioxide Removal" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/CarbonDioxideRemoval. To view this discussion on the web visit https://groups.google.com/d/ msgid/CarbonDioxideRemoval/9FBF7873-5E68-4A2D-BC66- 93478B29FB2E%40sbcglobal.net <https://groups.google.com/d/msgid/CarbonDioxideRemoval/9FBF7873-5E68-4A2D-BC66-93478B29FB2E%40sbcglobal.net?utm_medium=email&utm_source=footer> . For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/geoengineering. For more options, visit https://groups.google.com/d/optout.
