网友回答：
with the development of industry， it is also harmful to our health. many people get sick because they drink the polluted water. in some rivers the water is so dirty that they can even kill plants.
温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。
with the development of industry， it is also harmful to our health. many people get sick because they drink the polluted water. in some rivers the water is so dirty that they can even kill plants.
