Perceived fairness in the outcomes we receive relative to our contributions and the outcomes and contributions of others is called what?

This is known as distributive justice.

An environmental example of this is listing the a project's environmental/technological risks, impacts and benefits. Disadvantages include air pollution, land fills and more.

Distributive justice is important in environmental justice, because evidence proves that burdens such as air pollution can negatively affect the environment, and reduce quality of life.