External influences on development, such as social support, are said to constitute our:

Environment

There are numerous cases where contamination aversion efforts in terms of social support have drastically enhanced the effort to keep our environment safe and more friendly for instance, by distinguishing waste streams that can be reused, giving investment funds in crude materials, and in this way lessening direct expenses as well as future liabilities. Environment campaigns, awareness and the efforts of non profit organisations have really gone a long way