Furthermore, the role of the forests in protecting watersheds for the growing number of hydropower dams is highly valued.
But California, with its wealth of hydropower, must confront another issue: how to keep a hand in the fate of one of the largest hydroelectric systems in the world after it has been broken into pieces.
However, the development of hydropower has been restricted due to issues related to migration, ecology, and benefit sharing.
There are several hydropower dams proposed for development on the mainstem of the Mekong River in Cambodia, Laos, Thailand and China and the impact of hydropower on fisheries is fast becoming a big issue.
With decades of scientific research and 16 years of practical construction experiences and reservoir operations, these key technical issues in construction of the Three Gorges Project are successfully resolved, which will attribute to the development of hydropower technology.
The same may be true of hydropower.
Voith issued a statement calling the new law "terrific news" — no surprise considering that the company is one of the world's largest suppliers of hydropower equipment.
The top three states in production of hydropower?
"In a way, this issue about the difference in survival of transported fish versus fish that migrate through the river is a red herring," said Rob Masonis, regional director of hydropower programs for American Rivers, a conservation group.
Paul LePage, Maine's governor, a fan of hydropower, wants more dams, not fewer.
