Yellow Stone Wildfire in 1988

The earth systems affect one another because the spheres are all part of the same interconnected system, changes in any sphere ultimately affect the other spheres as well. The actions of nature and people changes in all of the other parts of the Earth system.

A disaster management specialist plans and directs programs and procedures for responding to natural disasters such as floods, hurricanes, earthquakes, and tornadoes. Emergency management directors plan responses to emergencies and disasters to minimize risk to people and property. Their plans must comply with local, state, and federal regulations, as well as established best practices.

Some efforts that could be done in order to create a substantial future are by minimizing resources (some renewable, some not), population, pollution, global warming, species extinction, etc. are some examples.