"what are the most basic units or structures of consciousness? " this is a question that would most likely be of interest to a follower of:

I believe the answer is: Structuralism

Structuralism believe that the behaviour that displayed by individuals would be massively influence by the structure that become the foundation of society where those individual live. The structure would pre-determine the things that considered to be right or wrong which become some sort of basic operating system for our consciousness.

this statement is true.

forests are public goods, available for everybody. when usage of such a good becomes interesting for consumers and its usage increases, there can be a risk of overexploitation. it is a non rival good therefore, if one person consumes the good it does not reduce the availability for subsequent consumers.

these caracteristics require the establishment of measures in order to prevent the destruction of a commonly owned space, for example, to restrict the amount of people that have access to the same time.