Earth – BTE Alliance

Planetary Systems

Earth is a dynamic planetary system composed of interconnected physical processes. These systems regulate climate, geography, and environmental stability.

These systems operate at a global scale and influence all life.

This includes:

Atmospheric systems
Ocean currents and water systems
Geological processes
Climate regulation

Biological Support Systems

These are the essential resources that allow biological life to exist and thrive. Without them, neither humanity nor natural ecosystems can survive.

These systems must remain stable for life to continue.

This includes:

Air (oxygen and atmospheric balance)
Water (freshwater availability and cycles)
Nutrients (soil health and nutrient cycles)
Energy from the sun