Unit 3

Hydrosphere Structure and Processes 

Human Impact

NC State Standards:

EEn.2.3 Explain the structure and processes within the hydrosphere 

EEn.2.3.1 Explain how water is an energy agent (currents and heat transfer).

EEn.2.3.2 Explain how groundwater and surface water interact.

EEn.2.4 Evaluate how humans use water. 

EEn.2.4.1 Evaluate human influences on freshwater availability. 

EEn.2.4.2 Evaluate human influences on water quality in North Carolina’s river basins, wetlands, and tidal environments