A study of 55 Arctic lakes (covering five circumpolar countries) by a group of Candian scientists claims that the patterns of change in aquatic organisms over the last 150 years are consistent with man-made climate warming.

Further details <a href="http://news.bbc.co.uk/1/hi/sci/tech/4305931.stm">here</a>.

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"The ultimate test of a moral society is the kind of world that it leaves to its children." - Dietrich Bonhoeffer