Numerous other deep cores in the Antarctic have been completed over the years, including the West Antarctic Ice Sheet project, and cores managed by the British Antarctic Survey and the International Trans-Antarctic Scientific Expedition.
In Greenland, a sequence of collaborative projects began in the 1970s with the Greenland Ice Sheet Project; there have been multiple follow-up projects, with the most recent, the East Greenland Ice-Core Project, expected to complete a deep core in east Greenland in 2020.
Rachel Meghan Markle (born August 4, 1981) is an American actress and humanitarian who is set to become a member of the British royal family upon marriage to Prince Harry.
Markle was born and raised in Los Angeles County, California.
It can be up to about 20 m thick, and though it has scientific value (for example, it may contain subglacial microbial populations), Cores are often drilled in areas such as Antarctica and central Greenland where the temperature is almost never warm enough to cause melting, but the summer sun can still alter the snow.Markle's film credits include Remember Me and Horrible Bosses.In 2017, she became engaged to Prince Harry, the fifth in line of succession to the British throne, and announced that she would retire from acting to pursue humanitarian work given her high profile as a future royal. I have come to embrace [this and] say who I am, to share where I'm from, to voice my pride in being a strong, confident, mixed-race woman." Markle graduated in 2003 from Northwestern University, near Chicago, where she earned a bachelor's degree with a double major in theater and international studies.We were very quietly dating for about six months before it became news, and I was working during that whole time, and the only thing that changed was people's perception." The bespoke engagement ring given by Harry to Markle consists of a large central diamond from Botswana, with two smaller diamonds from the jewellery collection of his mother, Diana, Princess of Wales.The publicity photos accompanying the announcement showed Markle wearing a coat designed by Line the Label, which proved so popular that excessive online orders for the jacket caused the company's server to crash.
The physical properties of the ice and of material trapped in it can be used to reconstruct the climate over the age range of the core.