A powder-keg explosion on a Hudson Bay Company ship.

谁能忘得了呢。

You see, Churchill sits on the waters of the Hudson Bay.

你看，丘吉尔镇坐落在哈得逊湾的水面上。

But Western Hudson Bay is one of the southernmost populations.

但西哈德逊湾是最南端的种群之一。

As winter closes in, the sea ice spreads south to Hudson Bay.

随着冬季的临近，海冰逐渐向南扩散到哈德逊湾。

If there is no sea ice in the Hudson Bay, then there are no bears.

如果哈得逊湾没有海冰，那就没有北极熊。

Fresh batches of Hudson Bay dogs were to take the places of those worthless for the trail.

一批批来自哈德逊湾、体力充沛的狗就要取代这些上不了路的狗了。

One of the first places to freeze lies along Hudson's Bay near the town of Churchill, Manitoba.

最先结冰的地区中就有哈得逊湾，靠近马尼托巴省的丘吉尔港。

Around Hudson Bay, seasonal sea ice is melting earlier in the spring, and forming later in the fall.

在哈德逊湾周围，季节性海冰在春季融化得更早，在秋季形成的晚。

Researchers said the number of deaths in young bears and female bears in Western Hudson Bay is worrisome.

研究人员表示，西哈德逊湾幼熊和母熊的死亡数量令人担忧。

Churchill is home to the western Hudson Bay population, some of the best-studied and most-southern polar bears in the world.

丘吉尔是西部哈德逊湾族群以及世界上一些被研究得最深入、最南边的北极熊的家乡。

Every autumn, bears living along the western edge of the Hudson Bay pass through the sub-Arctic town of Churchill, Manitoba.

每年秋天，生活在哈德逊湾西部边缘的熊都会经过马尼托巴省的亚北极小镇丘吉尔。

Scientists warned that a direct link between the population drop and sea ice loss in Hudson Bay is not fully clear.

科学家警告说，哈德逊湾北极熊数量下降和海冰消失之间的直接联系尚不完全清楚。

Because the Hudson Bay is missing gravity.

因为哈德逊湾缺少引力。

The number of Polar bears living in Canada's Western Hudson Bay has plummeted by 27% in just five years with females and cubs particularly affected.

生活在加拿大西哈德逊湾的北极熊数量在短短五年内骤然下降了27%，雌性北极熊和幼崽受到的影响尤为严重。

So, here are the two theories on why the Hudson Bay is missing gravity.

因此， 这里有两种关于哈德逊湾为何缺少引力的理论。

The conflict started when one of these Americans  killed the pig of a Hudson Bay Company-employee.

当其中一名美国人杀死了哈德逊湾公司雇员的猪时，冲突就开始了。

Now, let me bring you to Umiujaq, Nunavik, a small Inuit village on the coast of the Hudson Bay.

现在，让我带你去努纳维克的 Umiujaq，这是哈德逊湾沿岸的一个因纽特人小村庄。

These maps show how places like the Himalayas, Andes, Indonesia, all have slightly stronger gravity, while areas like the Hudson Bay or Indian Ocean have slightly weaker gravity.

这些地图显示像喜马拉雅山、安第斯山脉和印度尼西亚这样的地方都有略大的重力，而哈德逊湾和印度洋的重力则比较小。

This is Canada’s Hudson Bay and this means that there is literally less gravity here than everywhere else on earth.

这是加拿大的哈德逊湾，这意味着这里的重力实际上比地球上其他任何地方都要小。

Atkinson said the ability of polar bears in the Western Hudson Bay to reproduce will decrease, " because you simply have fewer young bears that survive and become adults."

阿特金森说，西哈德逊湾北极熊的繁殖能力将会下降，“因为存活下来并成为成年熊的幼熊更少了。”