fig2
From: Exploring carbon emission effects of national-level industrial park policies on cities in China
Figure 2. Distribution of the three types of industrial parks by province in 1999 (A), 2008 (B), 2016 (C) and 2019 (D). The shade of the fill color indicates the province-level amount of relevant industrial parks for a given year, and the three-color bar charts show the province-level amount of ETDZs, EIDPs and LCIPs for a given year.
