“…In a last strand of the literature, SRC is evaluated with respect to its impacts on biodiversity, sustainability and greenhouse gas (GHG) emissions. The studies can be based on empirical data (e.g., Baum et al (2012), impacts on biodiversity), models (e.g., Grote and Haas (2013), isoprene emissions), producers' recommendations (e.g., Simpson et al (2009)) or conceptual works (e.g., Rösch et al (2013), Petzold et al (2014)).…”