Cost-effective approach to explore key impacts on the environment from agricultural tools to inform sustainability improvements: inversion tillage as a case study

Environmental Sciences Europe

Table 4 Scoring criteria to evaluate the scale of the identified impact compared to the observed baseline

	Large negative impact	Small negative impact	No impact	Small positive impact	Large positive impact
	− 2	− 1	0	1	2
Qualitative score: Scale of impact (compared with baseline)	Significant impact determined by consensus	Negative impact detected	Within baseline variability	Positive impact detected	Significant impact determined by consensus