The area relies mainly on hydropower to maintain normal electricity use by residents.

该地区主要依靠水力发电来维持居民的正常用电。

This hydropower project took 5 years and is finally coming to an end.

这项水力发电工程耗时5年，终于要接近尾声了。

The hydropower technology in this region is in the forefront of the world.

该地区的水力发电技术居于世界前列。

Generated by water force, the hydropower is cleaner than thermal power.

水力发电由水力生成 比火力发电清洁很多

If we had listened to them, this hydropower station would never have been built.

当初要是依了他们的主张，今天就不可能有这个水电站。

One scheme is hydropower.

其中一个计划就是水力发电。

Even hydropower has its own problems.

水电也有它自身的问题。

CDM in China: The Xiaogushan Hydropower project.

清洁发展机制在中国：小孤山水电项目。

Meanwhile, on land, the threat comes from hydropower.

同时，陆地上的主要威胁来自于水力发电。