The National Geographic February 2018 will document the Falkland Islands' diverse ecosystem by wildlife photographer Paul Nicklen. The piece points out that for every permanent resident in the Falklands there are 167 sheep, but also the Islands have 65 species of birds, along marine mammals in the surrounding ecosystem.
Arctic has lost more sea ice this year than at any time since satellite records began in 1979, Nasa says. Scientists involved in the calculations say it is part of a fundamental change. What is more, sea ice normally reaches its low point in September so it is thought likely that this year's melt will continue to grow.