An artwork was unveiled in London on 11 December, to coincide with the climate change conference taking place in Poland. Centuries-old Greenland icebergs weighing between 1.5 and 6 tonnes keep melting. This installation seeks to bring the effects of climate change closer to home, putting people in direct contact with its effects. The icebergs remind us we have only twelve years to limit the worst effects of climate change, and they also represent another 10,000 blocks of ice which are falling from the same ice sheet in Greenland every single second. ‘People need to face the tangible consequences of their actions’, states the artist on his website. Meanwhile NASA has detected new signs of large glaciers in East Antarctica losing ice. This area has long been considered more stable than West Antarctica.