Climate change human link evidence ‘stronger’. bbcnews. March 05, 2010. A review from the UK Met Office says it is becoming clearer that human activities are causing climate change. It says the evidence is stronger now than when the Intergovernmental Panel on Climate Change carried out its last assessment in 2007.The analysis, published in the Wiley Interdisciplinary Reviews Climate Change Journal, has assessed 110 research papers on the subject.It says the Earth is changing rapidly, probably because of greenhouse gases.In 2007 the IPCC’s report concluded that there was "unequivocal" evidence that the Earth was warming and it was likely that it was due to burning of fossil fuels. [ See ]