Iceland tops happiness table

Iceland is the leader in a league table judging the European country best able to give citizens a long and happy life. Estonia comes bottom of the 30-nation survey while the UK lurks below Romania, at number 21.

The European Happy Planet Index used carbon efficiency, life satisfaction and life expectancy to rate the countries. The survey, published by the New Economics Foundation and Friends of the Earth, reveals Europe is now worse at creating well-being than it was 40 years ago.

"Countries like Iceland clearly show that happiness doesn't have to cost the earth," said Nic Marks, founder of the foundation's Center for Well-being. "Iceland's combination of strong social policies and extensive use of renewable energy demonstrates that living within our environmental means doesn't mean sacrificing human well-being."