污水中的营养物的确会加快海藻的生长速度。

Sewage nutrients do increase algal growth in the harbour.

《柯林斯英汉双解大词典》

自从海胆从南佛罗里达海岸的海水中消失后，那里有许多珊瑚礁被不受控制生长的藻类所扼杀。

Since the disappearance of sea urchins from the waters up the coast of South Florida, many coral reefs there have been smothered by the uncontrolled growth of algae.

youdao

此外，藻类还可以生长在贫瘠的地方或者咸水中，因此生产生物燃料不会影响粮食生产。

Moreover, algae might be grown on arid land and brackish water, so that fuel production would not compete with food production.

youdao