Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yacold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, visitacolkot.co.j.p.

That's y-A-K-U-L-T dot-C-O-J-P.

When it comes to a guide for your gut, count on YacLt.

So what's behind you right now?

What's behind me?

It's all our old grounds for our garage. We'll be falling into the ocean probably next year.

Because it's, it lost five feet this year of ground.

I'm in Tuck Toyoktuk, A.k.k.

It's a tiny village 200 miles north of the Arctic Circle in the Northwest Territories in Canada.

I'm talking to William D Jr., aka Billy. He's a respected elder in the Anu-Viala-Lewit community that lives here.

And also the sweetest guy. Within moments of meeting us, he made us delicious smoke tea,

and now he's taking us on a tour. But it's a tour of what it used to be.

Our old school and old folks home is next to go and in our graveyard.

We've moved our graveyard already but we haven't moved the people in the graveyard yet.

That's our next step. His community is being taken back by the ocean in the graveyard yet. That's our next step.

His community is being taken back by the ocean in real time.

But he's not just watching it happen.

He's documenting it.

It's just basically recording.

...