An environmental planner is responsible for ensuring that urban and residential development projects comply with environmental codes and laws. As an environmental planner, you are considered an engineering expert who focuses on the sustainability and conservation of natural resources so that these projects make as small of an impact as possible. In this career, you are primarily concerned about compliance with established standards on environmental issues, so you work closely with government agencies such as the EPA and other related departments. You often work out in the field helping developers get the needed environmental permits. Other job duties include writing reports and documentation as part of the project development process.