Fig. 2: Material flows and aggregate supply and demand projections in China for 2050. | Nature Communications

Fig. 2: Material flows and aggregate supply and demand projections in China for 2050.

From: Declining demand and circular transition possibilities of sand, gravel and crushed stone in China

Fig. 2

A Percentage of aggregate supply (1978–2020: historical data; 2021–2050: the All Measures scenario). B Analysis of aggregate resource supply shifts from 2000, 2020, to 2050 (the All Measures scenario). Data for the intermediate years can be found in Fig. S27. C Estimations of primary aggregate demand in China in 2050 under various circular economy (CE) interventions. D An overview of aggregate resource material flows in China in 2050 (the All Measures scenario).

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