Michael Pritchard Okay.

The waste water that leaks out is water that already now goes into that coastal environment, and the algae that leak out are biodegradable, and because they're living in waste water, they're fresh water algae, which means they can't

We drain it and she'll fry.

They had pumps to keep the water out of the foundations.

Yes, we are less prone to falling sick.

Some cities just release the water.

They literally flipped the switch.

Thanks, when we want your help, we'll get out the drain cleaner.

Tunnels leads to the sewers, sewers lead to the storm drains... Storm drains leads to sea.

I want a map covering the storm drain system in this area.

You can get a drainage grant these days.

So different cities around the world treat their waste water differently.

It leaks. It's struck by lightning.

Do they, perhaps, include green infrastructure, so that we can take runoff and water that's going out of our houses and clean it and filter it and grow urban street trees?

The school drains the pool once a month.

Lately he'd been living in one of the downtown storm drains.

Sewage treatment facility.

All drains lead to the ocean, kid.

So let me show you how the system works.

This is the city of San Francisco, which has 900 miles of sewer pipes under the city already, and it releases its waste water offshore.

The dome has an incredible amount of water that washes off of it, as well as wastewater.

Don't worry. All drains lead to the ocean.

The Pearl was listing to scuppers after the battle.

Looks like he was washed down the entire length of the runoff channel.

I want a man at every other drain entrance along this line.

The flood parted them.

He'll head down this drain to where it comes out of the Rio Hondo.

It has a pool of oil.

The waste systems all connect.

They control mosquito larvae, among other things.

Now, when the event is reached, the sender raises his torch to signal that they should both stop the flow of water.

So your house is dealing with leaks all the time, but it's fixing them.

So, in fact, it's not permanently in the high seas.

Now how many of you have ever gone to a state park or a national park where you had a big sign at the front saying,

Here's an image of what we could do in San Francisco Bay.

They were not related to her, but they tried to find out,

Matthew told us you dropped yours in the drain.

Then after every episode, I had to go up to the bathtub and swim around the bathtub and look at the drain, because that's all there was to look at.

I've got three minis in the storm drain heading east towards the I.a. River.

Leatherbacks and tuataras are echoes from that era.

Big structures often had drainage tunnels into the sewers in case of flooding down in the subbasements.

It has to substantially eliminate emissions of ammonia, nutrients, pathogens, heavy metals, odors, and have zero discharge of wastewater to ground or surface waters.

Hydrogen bonds keep water molecules farther apart in frozen water than in liquid water.

Get away, get away!

You have both of them separate.