North of Churchill, Manitoba, in October and November, there's no ice on Hudson Bay.

If we really do care about saving polar bears, we could do something much simpler and more effective ban hunting them. Each year, 49 bears are shot in the West Hudson Bay alone.

Each year, 49 bears are shot in the West Hudson Bay alone. So why don t we stop killing 49 bears a year before we commit trillions of dollars to do hundreds of times less good?

KA On the Hudson River?

Nick, along with researcher Dr. Michael Fay, collared the matriarch of the herd.

So that we would actually take a photograph, flying above Times Square, looking toward the Hudson River, waiting for Hudson to come.

New York is on the Hudson River.

It's actually a bay.

It might spill off into the Hudson a little bit before it destroyed the Earth.

Let s imagine that every country in the world including the United States and Australia were to sign the Kyoto Protocol and cut its CO2 emissions for the rest of this century. Looking at the best studied polar bear population of 1,000 bears, in the West Hudson Bay, how many polar bears would we save in a year?

The system isn't Chesapeake Bay.

At Home in Guantánamo Bay

In New York, this is where it's distributed from the Carrier Hotel located on Hudson Street.

Wolfowitz and the World Bank at Bay

It's a kind of Hudson River school landscape featuring open spaces of low grasses interspersed with copses of trees.

There are a few oysters in Chesapeake Bay.

This is Keem Bay up in Achill Island.

And sharks used to come into the bay.

GUANTÁNAMO BAY I write this from the United States Detention Center at Guantánamo Bay, where I have been held without charge for almost seven years.

The first case comes from the Bay of Fundy.

Mt. Fuji as seen from Suruga Bay is beautiful.

That's one of our bluefin at the Monterey Bay Aquarium.

There's this beautiful bay, lots of soft corals and stomatopods.

And a small group of thoughtful people changed that bay.

Indeed, they are kept at bay even from hearing it.

Indeed, they are kept at bay even from hearing it.

They recognized what was happening on the hillside and put a stop to it enacted laws and made permits required to do responsible construction and golf course maintenance and stopped the sediments flowing into the bay, and stopped the chemicals flowing into the bay, and the bay recovered.

Sub Saharan Africa, and even our own San Francisco Bay Area.

I started with the 1607 Massachusetts Bay Colony Pequot Indian Wars.

I've been to a place that was a pretty trashed bay.

We're trying to discover what Henry Hudson would have seen on the afternoon of September 12th, 1609, when he sailed into New York harbor.

And we've been working at this fascinating uplift here in Urbina Bay.

PCBs accumulate in dolphins in Sarasota Bay, in Texas, in North Carolina.

Here's a diagram of the PCB load of dolphins in Sarasota Bay.

That's the idea, and we're setting this up in the Bay Area.

Where you go and film a really nice sequence at a bay.

We had this miracle on the Hudson in New York City, you know, in January, and suddenly Sully has become a key name on Babycenter.

The Territory has one public hospital (Peebles Hospital), one health centre at Road Town and a network of eight district clinics, as well as two satellite clinics at Brewers Bay and Sea Cow Bay.

I have the privilege of being a partner with the Monterey Bay Aquarium.

This is the view looking down the Hudson River, with Manhattan on the left, and New Jersey out on the right, looking out toward the Atlantic Ocean.

These black lines mark shipping lanes in and out of the Bay of Fundy.

Five years later, come back, and that same bay is now gorgeous. It's beautiful.

Anguilla has two ports, one at Blowing Point and the other at Road Bay.

A reduction in penguin nests in Admiralty Bay, South Shetland Island, was also reported.

And the project again, enormous, enormous competition on the Hudson River and in New York that we were asked to do three years ago, which uses these processes.