I think if you review the work on this honestly, all short term signals are amplified. (deepclimate.org)
A strong ETS is viewed as an important long term signal for investments in low carbon technology. (climatechangenews.com)
With another year's worth of data to discern long - term signal from short - term noise that figure will increase to greater a than 95 % chance that the planet is warming.» (skepticalscience.com)