i think because of the Earth's elliptical orbit, less sunlight reaches these places at the aphelion. =)
In the polar regions, solar radiation strikes the Earth at a much lower angle compared to the equator, resulting in a more diffuse distribution of sunlight. This oblique angle causes the energy to be spread over a larger area, reducing its intensity and resulting in cooler temperatures. Additionally, during winter months, polar regions can experience prolonged periods of darkness, limiting solar energy absorption. Consequently, these factors contribute to the unique climatic conditions prevalent in polar areas.
Which are usually launched in polar orbite and these polar orbit lie around north and south poles of earth and their angle with equitorial plane is 90'
Such reflection is called the albedo. For the earth it is 30 - 35%
glaciers and polar ice caps
No. The polar circumference of the Earth is smaller than the equatorial circumference by about 41 miles or about 67 km. The Earth is a slightly "oblate spheroid" meaning it is slightly flattened (0.336%) at the poles, and bulging at the equator, due to its spin. The equatorial circumference of the Earth is about 40,075 kilometers (24,901 miles). The polar circumference of the Earth is about 40,008 kilometers (24,860 miles). See related questions and links for additional details.
Locations within the Arctic Circle and Antarctic Circle can experience periods of whole night, known as polar night. This phenomenon occurs when the sun remains below the horizon for 24 hours due to the tilt of the Earth's axis.
No, they live at opposite ends of the earth. Polar bears live in the Arctic (north) and penguins live in the Antarctic and other places only in the Southern Hemisphere.
There are very few places on earth not inhabited by snakes. These include some islands, the country of Ireland and the polar regions.
The polar areas during the solstice periods.
Near the polar regions.
The seasonal variations in temperature and day length are greatest at higher latitudes, particularly near the poles. Areas within the Arctic and Antarctic Circles experience extreme changes, with polar days in summer when the sun doesn't set and polar nights in winter when the sun doesn't rise. Additionally, regions like Scandinavia and northern Canada experience significant temperature fluctuations throughout the year due to their distance from the equator.
The polar zone includes the climate in the northern and southernmost areas of the Earth. These regions experience extremely cold temperatures and are characterized by long winters and short summers. The polar zones are located around the North and South Poles.
Places within the Arctic and Antarctic Circles experience long periods of darkness during the winter months, a phenomenon known as polar night. Locations such as Barrow (Utqiaġvik), Alaska, and Svalbard, Norway, can go for several weeks without seeing the sun. Conversely, during the summer, these regions experience continuous daylight, known as the midnight sun. This extreme variation in sunlight is due to the tilt of the Earth's axis.
no polar is Antarctica and cold places
The earth's polar areas are at ARCTIC to the north and ANTARCTIC to the south of the equator.
maritime polar form in cold/dry places.
Earth's polar zones are also called the Earth's Frigid Zones.