The concept of common but differentiated responsibility was developed mostly because... Points: 1 Now-industrialized countries have been responsible for an overwhelming majority of the activities that led to current sustainability concerns/problems Cooperation in an international arrangement requires a differentiated set of goals Global warming is a man-made problem International arrangements require common objectivesThe Convention on Biological Diversity is an agreement through which countries... Points: 1 Must abide by specific rules regarding what they must do to protect biodiversity Must develop their own strategies and action plans to protect biodiversity Must pay a tax to compensate for their impact on biodiversity loss Do nothing