巴黎的塞纳河看到生物多样性蓬勃发展,由于水质提高,现在有近40种鱼类。 The Seine River in Paris sees a biodiversity boom, now hosting nearly 40 fish species due to better water quality.

巴黎塞纳河的生物多样性有了显著恢复,现在有近40种鱼类,而1970年代只有3种。 The River Seine in Paris has seen a remarkable recovery in biodiversity, with nearly 40 fish species now present compared to only three in the 1970s. 重新出现的原因是城市废水处理和水质得到改善。 This resurgence is due to improved urban wastewater treatment and water quality. 该河现在养活各种水生生物,包括水母、甲壳类和虾。 The river now supports various aquatic life, including jellyfish, crustaceans, and shrimp. SIAP和巴黎渔业协会等组织的努力导致今年夏天在塞纳河沿岸开设了三个公共游泳场。 Efforts by organizations like SIAAP and Parisian fishing associations have led to the opening of three public swimming sites along the Seine this summer.