And Marine life experts believe a harmful algae bloom is to blame.

海洋生物专家认为，有害的类大量繁殖是罪魁祸首。

Fast growing colonies of a certain type of algae often turn the water red.

某些类的快速生长通常会使海水变红。

But it isn't just algae that calls a sloth's fur home.

不是只有类树懒的毛为家。

We're not in dire need of algae based snacks just yet but one company called Nonfood wants to get ahead of the curve.

我们现在还不急需类为基础的，是一家名为 Nonfood 的公司想要领先于潮流。

Here, we're talking about edible algae, meaning it's OK to eat.

这里我们所说的是可用的类，那是指它可被用。

Here, we have we grow our algaes and we make them ready so that we can extract the pigments from the algaes and take it to the next step.

这里，我们已经种植了我们的类，让它们生长，这样我们就可从海取色素，并把它带到下一步。

The algae that grow on coral provide much of the coral's food.

生长在珊瑚上的类为珊瑚供了大量的物。

Anything above 0.005 parts per million can trigger a toxic algae bloom.

任何超过百万分之0.005的物质都能引发有毒类的爆发。

Is it a) They are all good places to relax, b) They are all very cold, or c) They are all places where microalgae grow?

是 A. 它们都是很适合放松的地方，B.它们都很冷，还是 C. 它们都是微类生长的地方？

Biologists attribute the lake's green color to an algae known locally as verdin.

生物学家将湖水的绿色归因于一种当地称为“翠绿”的类。

The algae involved, particularly kelp, are popular in Asian cuisine.

其涉及的类，尤其是海带，在亚洲菜肴很受欢迎。

Their babies retain the ability to produce their own chlorophyll, though they can't generate energy from sunlight until they've eaten enough algae to steal the necessary genes, which they can't yet produce on their own.

海蛞蝓幼虫保留了独立生成叶绿素的能力，尽管它们需要吃足够的类来获得必要的基因 (此时它们无法独立产生这种基因) 后才能从阳光获得能量。

So what you have is real rich growth of algae for the oysters.

因此，对于牡蛎来说，类的生长非常旺盛。

And then, the symbiotic algae that live inside corals-which are photosynthetic food factories-abandon the corals.

之后，珊瑚礁体内的共生类，也就是进行光合作用的物工厂，会抛弃珊瑚。

Algae are simple plants with no leaves or stems that grow in or near water.

类是一种简单的植物，没有叶子和茎，生长在水或者水域周边。

They looked at the algae, called P. australis.

研究人员对名为“芦苇”的类进行研究。

At the heart of reef ecosystems lies a symbiosis between corals and algae.

珊瑚礁生态系统的核心是珊瑚虫和类的共生关系。

Stressed corals bleach, meaning they expel the algae that give them color and nourishment.

受到温度压力的珊瑚会白化，这意味着珊瑚驱逐了给它们颜色和营养的类。

They are in fact a partnership between fungi and algae.

它们实际上是真菌和类之间的一种伙伴关系。

When people clean aquariums, the resulting wastewater can include extremely small pieces of the algae.

当人们清理水族箱时，产生的废水可能含有极其微小的类。