The ice caps are melting.

At the Martian poles are polar ice caps which shrink in size during the Martian spring and summer.

During the Martian winter, ice caps can be seen at the poles.

Oceans hold 97 of surface water, glaciers and polar ice caps 2.4 , and other land surface water such as rivers, lakes and ponds 0.6 .

The ice sheets are melting.

I need ice cubes.

Don't go without a hat.

Don't go without a hat.

It is common for people to wear wool hats in winter.

Cover photo of Anaïs Renevier on Twitter

But they also found a novel way to get around the heat ice jackets.

Crossing miles and miles of sastrugi frozen ice snowdrifts that could be hip deep.

Whom have you got?' asked Levin with a blush, knocking the snow off his cap with his glove.

Hats off, first, to Mexico for pioneering the idea of conditional cash transfers to poor households.

For instance, as the Arctic ice cap melts, less sunlight is reflected.

I thought I would start with the logo. What's missing here, of course, is the North Polar ice cap.

Uranus has relatively well developed aurorae, which are seen as bright arcs around both magnetic poles.

Hopefully these categories, these binaries, these over simplified boxes will begin to become useless and they'll begin to fall away.

An aurora was also detected on Mars, on 14 August 2004, by the SPICAM instrument aboard Mars Express.

Polar expeditions may use any time zone that is convenient, such as Greenwich Mean Time, or the time zone of the country from which they departed.

Clad in neon yellow vests and wool hats, officers lined up in row after row, behind the majestic gates that separate the State House from the public park where it sits.

With such stationary phases, retention time is longer for molecules which are less polar, while polar molecules elute more readily (early in the analysis).

Ocean currents are also important factors in determining climate, particularly the thermohaline circulation that distributes thermal energy from the equatorial oceans to the polar regions.

Some can migrate, but others (such as polar bears) are likely to be driven to extinction unless we take decisive action to head off climate change.

In these areas, the energetic (tens and hundreds of kiloelectronvolt) electrons and ions have been detected, which may cause the auroras observed around the Ganymedian poles.

Reading the news is one of the reasons Mr. Berlusconi goes to sleep so late, as the headlines and content of the media's main stories aren't known until about 1 30 a.m.

The interaction of this magnetic field and material with Earth's magnetic field funnels charged particles into Earth's upper atmosphere, where its interactions create aurorae seen near the magnetic poles.

That's him,' said the door keeper pointing to a strongly built broad shouldered man with a curly beard, who, without taking off his sheep skin cap, was running lightly and quickly up the worn steps of the stone staircase.

Lewis Pugh talks about his record breaking swim across the North Pole. He braved the icy waters to highlight the melting icecap. Watch for astonishing footage and some blunt commentary on the realities of supercold water swims.

On the other hand, analytes with higher polar surface area (conferred by the presence of polar groups, such as OH, NH2, COO or NH3 in their structure) are less retained as they are better integrated into water.

Now I don't just mean in the field of daft macho Edwardian style derring do, but also in the fields of pancreatic cancer, there is something addictive about this, and in my case, I think polar expeditions are perhaps not that far removed from having a crack habit.