The run -of -river approach to hydropower often involves __________________
A)the purchase of state -run dams by major corporations
B)the most expensive type of dams to build and maintain
C)dams that are reliable but unsustainable
D)impounding water in reservoirs behind concrete dams
E)diversion of a portion of a river's flow through pipes

Question

Quizplus · Accepted Answer

The run-of-river approach to hydropower involves diversion of a portion of a river's flow through pipes, without impounding water in reservoirs behind concrete dams.

The Run -Of -River Approach to Hydropower Often Involves __________________