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Carbon Capture and Storage (CCS): GHG emissions are captured at the point of burning natural gas, for example at a power plant, and transported via pipeline to underground storage. What's interesting here is that the The product transported has very high GHG emissions content relative to the transport process itself. Tracking these emissions will support markets for offsets based on CCS.
International trade of energy intense commodities like aluminum, steel, and cement that make up a large share of global international trade and anthropogenic emissions (>~12%). tracking embodied supply chain emissions of these commodities will be essential in building a market for green commodities with lower carbon footprints.
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