“…Our control variables are those that are commonly used for research regarding either board interlocks, GHG emissions, or environmental performance and include the following: board size (Endo, 2020; Orazalin, 2020; Zou, Xie, Qi, & Yang, 2019), sales growth (Lu & Herremans, 2019), firm size (Orazalin, 2020; Zou, Xie, Qi, & Yang, 2019), return on assets (ROA) (Cordeiro et al, 2020; Orazalin, 2020; Zou, Xie, Qi, & Yang, 2019), free cash flow (García‐Sánchez, Gallego‐Álvarez, & Zafra‐Gómez, 2020; Xue, Zhang, & Li, 2020), leverage (Endo, 2020; Orazalin, 2020; Zou, Xie, Qi, & Yang, 2019), newness of capital equipment (Mahmoudian, Lu, Yu, Nazari, & Herremans, 2020), and capital expenditures (García‐Sánchez et al, 2020; Jordaan et al, 2017). Board Size is the number of members on the board of an individual firm.…”