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A pro-active stratospheric ozone protection scenario

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Academic year: 2021

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Figure 1: Consumption (top panel a) and releases (middle panel b) of Global Ozone- Ozone-Depleting Substances, with resulting stratospheric chlorine-equivalent concentration (bottom panel c) under three alternative scenarios
Figure 2: Global spending to replace Ozone-Depleting Substances emissions. The cost of substitution is aggregated over fourteen technico-economic sector
Table 1: Ozone depleting substances abatement costs (billion $US1997) Results by technico-economic sector and geographic zone, for both scenarios, discounted over the time period 1974–2074 to 1997 dollars

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