Net transfer values were calculated by subtracting product-based emissions in the provinces indicated on the horizontal axis from those in the provinces listed along the vertical axis. (IMAGE)

Tsinghua University Press

Net transfer values were calculated by subtracting product-based emissions in the provinces indicated on the horizontal axis from those in the provinces listed along the vertical axis.

Caption

Net value-added emission transfer (in Mt CO2-eq) in the interprovincial value chains between the 30 selected provinces in 2012 (left), 2015 (center), and 2017 (right).

(a) all GHG, with positive and negative values in red and blue, respectively, and (b) non-CO2 GHG emissions only, with positive and negative values indicated in purple and green, respectively.

Credit

Energy and Climate Management, Tsinghua University Press

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