So this is the infamous Caulerpa taxifolia, the so called killer algae.

And you Like seaweed

And the algae give the corals sugar, and the corals give the algae nutrients and protection.

It was called Prototaxites.

And the fish have grazed the algae, so the turf of algae is a little lower.

Here's some algae in the foreground ...

The things on the ground are algae.

The Sargasso Sea, for example, is not a sea bounded by coastlines, but it is bounded by oceanic currents that contain and envelope this wealth of sargassum that grows and aggregates there.

But the Sargasso Sea, the same way it aggregates sargassum weed, actually is pulling in the plastic from throughout the region.

A sincere mind does not seek words.

The Sargasso Sea is also a wondrous place for the aggregation of these unique species that have developed to mimic the sargassum habitat.

Zoning of algae beds in the Galápogos Islands

Mr. MANINI (Institution for the Use of Micro Alga Spirulina against Malnutrition) said that the Institution for the Use of Micro Alga Spirulina against Malnutrition, which fully supported the objectives of the United Nations system and sought to promote intergovernmental cooperation, was engaged in the development of Spirulina as an emergency foodstuff and a product with global market potential that could help to strengthen the industrial, fishing and nutrition sectors.

Prototaxites, laying down, was about three feet tall.

So this, for example, is hydrogen generating algae.

And that's because the urchins eat kelp.

3. Emphasizes the importance of assisting national activities for the production and use of spirulina, especially in member countries of the Convention for the Use of Food Micro algae and the Intergovernmental Institution for the Use of Spirulina against Malnutrition

Emphasizes the importance of assisting national activities for the production and use of spirulina, especially in member countries of the Convention for the Use of Food Micro algae and the Intergovernmental Institution for the Use of Spirulina against Malnutrition

There's no coral, algae growing on it, and the water's pea soup.

Noting in particular that the merits of spirulina have been recognized through the adoption of international agreements, namely the Free Agreement for Cooperation in Scientific Research and Humanitarian Use of Micro alga Spirulina as Food and the Convention for the Use of Food Micro algae and the Intergovernmental Institution for the Use of Spirulina against Malnutrition,

Noting in particular that the merits of spirulina have been recognized through the adoption of international agreements, namely the Free Agreement for Cooperation in Scientific Research and Humanitarian Use of Micro alga Spirulina as Food and the Convention for the Use of Food Micro algae and the Intergovernmental Institution for the Use of Spirulina against Malnutrition,

These same infections create harmful algal blooms.

So why would a single celled alga need to be able to produce light?

Lichens arose as a co op. Fungi married algae ...

This one disguises itself as floating algae.

The first is that we have fossils of algae from 3.5 billion years ago.

Same with diatoms, which are shown right here, which are glasseous structures.

And within a few months after that sea urchin dying, the seaweed started to grow.

But when it gets too hot, the algae can't make the sugar.

They died, and fell, in their trillions, to the bottom of the rifts.

And it's covered with algae. That's what happens.

I floated through the world of plankton, searching for tiny algae to eat.

The new nitrogen can promote the growth of algae and other organisms.

Noting that the usefulness of food micro algae, above all, Spirulina platensis, along with other nutrients, to restore the health of severely malnourished people has been emphasized and recognized in international agreements, namely the Free Agreement for Cooperation in Scientific Research and Humanitarian Use of Micro alga Spirulina as Food and the Convention for the Use of Food Micro alga and Inter University Scientific Research,

This is at UC Santa Barbara. Look at these diatoms.

I even bought one of them books on flowers that tell you things.

A coasttocoast broadcast. Jett's gonna make a magnificent speech.

Maybe there is a little bit of oxygen from some algae on the beach not far from here.

As soon as they get under those rafts of kelp, the exfoliating cleaner fish come.

This is from the coast of Brittany, which is being enveloped in this green, algal slime.

This is just a simple list of some of the types of poisons that come out of these harmful algal blooms shellfish poisoning,fish ciguatera, diarrheic shellfish poisoning you don't want to know about that neurotoxic shellfish poisoning, paralytic shellfish poisoning.

Emphasizes the importance of intensifying and assisting national activities for the production and use of food micro algae, especially in member countries of the Intergovernmental Institution for the Use of Micro alga Spirulina against Malnutrition

We don't want oratory anymore, we want sound bites.

After a few years, between five and seven years, fish come back, they eat the urchins, and then the algae grow again.

Rivers washed sediment into the seas, until the organic remains of the algae were buried.