Global Maps of Dryness Help Prepare for Water Use Around Globe

The video explains gravity's role in Earth's orbit and water tracking through the GRACE mission. It highlights how advanced models forecast water availability, aiding in drought and flood preparation. Case studies from Okavango, Australia, and Europe illustrate the impact of climate events on water resources. NASA's global monitoring helps manage water extremes.

What role does gravity play in the movement of water on Earth?

How do the GRACE and GRACE Follow-On missions contribute to our understanding of water movement?

Explain how soil moisture levels affect drought and flood predictions.

What differences exist between surface soil moisture and groundwater in terms of response to weather changes?

Discuss the impact of droughts on vegetation and how this was observed in Australia.