Talk:Controversies in Science/Are humans causing global warming/a critique of Global warming and the export of dissolved organic carbon from boreal peatlands

Critique

This article clearly indicates the relationship between temperature anomaly and bird productivity, but it says nothing about the cause of the temperature anomaly. It may be caused by human impacts on the environment such as increased CO2 emissions, but there is no evidence to argue against the anomalies being caused by other factors such as solar wind.PolkaDots576 02:49, 15 February 2012 (UTC)