Now playing Next Ocean Mapping the Arctic sea life IN PARTNERSHIP WITH THE EUROPEAN COMMISSION "If you start fishing, you can destroy the ecosystem, or the balance of the organisms." This MOSAiC expedition scientist is mapping the hidden Arctic sea life 10/10/2019
Now playing Next Denmark 'He's a terrible person': Danes scathing over Trump postponing trip Donald Trump this week postponed a trip to Denmark because its prime minister refused to discuss the sale of Greenland. We spoke to Danes to get their view on Trump's move... and they were scathing. 23/08/2019
Now playing Next Belgium Flemish nationalists tell Donald Trump he can have Wallonia for €1 In a tweet, the youth wing of the New Flemish Alliance (N-VA), Jong N-VA, said Trump could have the French-speaking region of southern Belgium for one euro. 22/08/2019
Now playing Next Denmark Pompeo calls Danish foreign minister amid public row over Greenland US President Donald Trump cancelled an upcoming visit to Denmark after the Danish prime minister said she would not discuss the sale of Greenland to the US. 21/08/2019
Now playing Next Greenland Greenland glacier retreats 10 kilometres in six years Just inside the Arctic Circle — stood on ice that is thousands of years old — David Holland has a first-hand view of what he sees as the beginning of the end of the world. 20/08/2019
Now playing Next USA US President tweets picture of Trump Tower looming over Greenland Donald Trump has jokingly promised on Twitter not to build a Trump Tower on Greenland following his comments about buying the Arctic territory. 20/08/2019
Now playing Next Denmark What's behind Donald Trump's desire to buy Greenland? The U.S. President is said to have suggested purchasing the autonomous territory from Denmark to expand U.S. territory 16/08/2019
Now playing Next World Climate change is real say 90% of Greenland's population Ninety percent of Greenland's population believe climate change is real - that's according to the first ever national survey of the effects of climate change on a nation's population. 13/08/2019
Now playing Next Greenland Before and after pictures show Greenland's rapid ice melt from space The scale of the melt in Greenland during the August heatwave is difficult to comprehend but satellite imagery shows the true extent of the thaw. 06/08/2019
Now playing Next Greenland Five visuals to sum up Greenland's exceptional ice melting & wildfires The European record heatwave of July is stuck in Greenland, causing an exceptional melt season, very close to the 2012 record. These pictures sum up the scale of the situation. 02/08/2019
Now playing Next Greenland How rapid ice melting in Greenland will affect us all A heatwave that last week gripped Europe and sent the mercury soaring, causing record temperatures in several countries, has now settled in Greenland and the results are startling. 01/08/2019
Now playing Next Denmark Watch: New video shows sledge dogs running on Greenland melted ice A picture that went viral last month that appeared to show dogs running on water raised alarm bells about the acceleration of ice melt in Greenland. Now scientists have released a video. 05/07/2019
Now playing Next Greenland Viral photo illustrates scale of Greenland's melting ice | #TheCube Danish climatoligist Steffen M. Olsen captured this photo of his dog sled apparently travelling on water last week, as temperatures rose 40 degrees Fahrenheit above average. 17/06/2019
Now playing Next world news Massive impact crater discovered beneath Greenland ice An immense, ancient impact crater has been discovered hidden under the dense arctic ice covering Greenland. 21/11/2018
Now playing Next world news Watch: Massive chunk of ice breaks from Greenland glacier A portion of the Helheim Glacier in Greenland breaks off into the sea. The rare footage from June, captured by Reuters photographer Lukas Jackson. 19/09/2018
Now playing Next Greenland Greenland: rising temperatures risk releasing atomic waste from Cold War US base There are fears nuclear waste buried underneath the ice in Greenland could escape because of rising global temperatures. 26/09/2016
Now playing Next no comment Greenland : A Formula E car speeds across an ice cap in the Arctic Circle The racing car, powered entirely by electricity, sped across the ice as di Grassi performed doughnuts on the challenging terrain. 15/09/2016
Now playing Next Norway Northern Lights: watch live online Aurora Borealis footage for free 22/08/2014