From Belfast Newsletter - Belfast,UK
OPINION: True nature of climate change 'highly uncertain'
by TOM HARRIS & JOHN MCLEAN
John Woods, Director of Friends of the Earth Northern Ireland, asserts in his September 11 opinion piece: "The UN's Intergovernmental Panel on Climate Change, which draws together the work of over 2,500 scientists, has concluded that most of the increase in global temperatures since the mid-20th century is very likely due to the increase in greenhouse gases from human activity."