yǔ / shuǐ lì fā diàn / xiāng bǐ / huǒ lì fā diàn / duì / huán jìng / de / wū rǎn / gèng dà

与水力发电相比，火力发电对环境的污染更大。

Compared with hydroelectric power, thermal power generation pollutes the environment more.