Several Arctic nations have already committed to action.

多个国家都已承诺要付诸行动。

Climate change could devastate Atlantic and polar cod.

气候变化可能会摧毁大西洋和。

It only washed his satin fleece the whiter.

熊宛如白色缎子般皮毛愈加亮丽。

Normally, planes don't go to the polar post from February to October because of the dangers of flying in the pitch-dark and cold.

通常情况下，由于黑暗寒冷的环境很危险，飞机不会2月到10月之间前往。

Satellite observations and submarine surveys over the past few years had shown less ice in the polar region, but the recent measurements show the loss is more pronounced than previously thought.

过去的几年里，卫星观测和海底勘测结果示冰越来越少，近期的测量结果示冰的减少比人们先前想象的更为明。

Having all Las Vegas by the Cocteau Twins.

双子星 （Cocteau Twins） 的“Having all Las Vegas”。

And he's been serving up this polar science knowledge to the masses.

他一直向大众传递这些科学知识。

Polar vortex is so much fun to say.

涡旋听起来很有趣。

The only way to be in the polar vortex is to be in an airplane.

漩涡中的唯一方法就是乘坐飞机。

Food is one of the most important aspects of survival in a polar climate.

要气候中生存，食物是其中一个最重要的方面。

Forecasters say there could be some movement in the polar vortex.

气象预报员说，涡旋可能会有一些活动。

According to meteorologists, it's not accurate to say the polar vortex is coming to get you but it can cause frigid air to invade the continent and that's exactly what it will be doing this weekend.

根据气象学家的说法，漩涡侵袭的说法并不准确，但它会导致寒冷空气入侵欧洲大陆，这正是本周末将要发生的。

In 1870. And it was called the Polar Research Meeting.

1870年，它被称作研究会议。

In the 1950s, other military experiments were carried out in Canada on soldiers wearing arctic warfare clothing - the kind of super-warm thermal clothes you might wear in sub-zero temperatures - but with nothing to cover their heads.

20 世纪 50 年代，加拿大对穿着战服 —— 你可能会零度以下穿的那种超级保暖的衣服 —— 但头上没有任何穿戴的士兵进行了其他军事实验。

Kia also changed its brand colors to Midnight Black and Polar White.

起亚汽车也将品牌颜色改为“午夜黑”和“白”。

Some corners of Mercury polar craters are in permanent shadow.Here, on the most sunbaked planet of all, water seems to survive frozen in the eternal darkness.

一些角落里的水银陨石坑永久的影子。这里, 球上的所有最太阳炙烤下, 水似乎冻结永恒的黑暗中生存。

So without the ocean, the poles would be unbearably cold and the equator would be unbearably hot, and it would be a lot harder to live here.

所以如果没有海洋，将会变得异常寒冷，让人无法忍受，并且，赤道区将会变得酷热难当，人这里生活将会变得很困难。

According to the Farmer's Almanac's prediction for this winter, the U.S. is getting ready to take a ride on the " polar coaster" .

根据《农民年鉴》对今年冬天的预测，美国正准备乘坐“过山车”。

Today, different species of penguins can be found in very different environments from the frigid polar landscape of Antarctica to the tropical region of the Galapagos Islands.

如今，从南寒冷的景观到加拉帕戈斯群岛的热带区，这些非常不同的环境中都能够发现不同种类的企鹅。

It's like being on Mars in some ways because this is a polar desert.

某些方面，这就像火星上，因为这是一个沙漠。