One outfit’s take on CO2 removal prices, early 2021. Compare with “Summary of CDR Approaches, by Factor", a little farther below.
‘Every Day Above 1.5°C is Now Going to Matter’ 1026.rtf - This article addresses, among other things, the uncertainties about CO2 removal. It observes the amounts captured re still very small.
Who Is Paying for Carbon Removal? 0926.rtf - This is a very big problem. The people who want it are all the residents of Earth. Some have very little money. But the amount needed probably is more than the world's combined military budgets.
New Ways to Remove CO2 from Atmosphere Must Grow Much Faster 0626.rtf - Progress is slow and needs to be speeded up. A market for CO2 removal is too lacking.Scrubbing Carbon from the Sky - the New Climate Gold Rush 1224.rtfWhat We Really Mean by “The Massive Scale” Required for CDR in Climate Goals 1124.rtfTrying to Reverse Climate Change Alone Won’t Save Us, due to Tipping Points 1024.rtfCarbon Removals Aren’t Just About Getting the Science Right 0824.rtfScientists at CoP28 Say Carbon Removal Fast Becoming Necessary 1223.rtfU.N. Slams Carbon Removal as Unproven and Risky 0523.rtfCO2 Removal Efforts Seen Far behind What Is Needed 0123.rtfWho Pays? - The Market & Policy Landscape for Advancing Direct Air Capture 0122.rtfCan the Climate Be Restored? 1022.rtfAll the Ways to Remove Carbon Emissions from the Air 1022.rtfU.S. Experts Endorse Research on Ocean Carbon-Removal Strategies 1221.rtfNegative CO2 Emissions Overview - Physics Today 0120.pdf - outstanding summaryWorld Will Miss 1.5°C without Large-Scale Negative Emission Solutions by 2025 - 0621.rtfAfter Net Zero, We Need to Go Much Further and Clean Up Historic Emissions 0621.rtfCarbon Capture Has to Get as Big as Oil Industry in Less than 30 Years 0421.rtfCharting a Path towards Net-Zero - US Leadership in CO2 Removal Is Important 0221.rtf - review of recent and proposed US laws on CO2 removal. Also, list of major nations recently committed to net zero by 2050 (& China 2060).Click for moreSection Map: Reversing Climate Change