The European Space Agency has confirmed that its ice mission, Cryosat, has been lost off the Russian coast. The satellite fell into the Arctic Ocean minutes after lift-off from the Plesetsk Cosmodrome in northern Russia. The £90m (135m euro) craft was designed to monitor how the Earth's ice masses are responding to climate change. Scientists said the crash was a "tragedy" and it would be years before they could launch a similar mission, even if more funding were available. "It is a very sad event for many scientists around Europe and also for the teams involved in industry which built the satellite," said Volker Liebig, director of Earth observation programmes at Esa. Mark Drinkwater, Cryosat mission scientist, said it would be a long time before a similar mission could be mounted. "I feel extremely sorry for the teams of scientists who have staked whole careers on preparing experiments," he said. British scientist, Duncan Wingham, of University College London, UK, proposed the mission seven years ago. He said there was no other satellite in Europe or America that could do its job. "Space is a risky business, it always has been; it doesn't always go perfectly," he told the BBC News website. "We just have to think about where we go from today." Esa's member states will make a decision in December on how much money to contribute to Earth observation projects.