Question

what percentage of water is usable freshwater? 70% 3% 1% rewatch submit

Explanation:

Earth's total water is ~71% of the surface, but most is saltwater. Freshwater is ~3% of total water, and most of that is locked in ice caps/glaciers or groundwater; usable freshwater (surface water and accessible groundwater) is roughly 1% of total water.

Answer:

1%