Notice the very important and restrictive phrase, «which is in addition to natural climate variability observed over comparable time periods». (drtimball.com)
In comparable time periods, Cuomo has sometimes raised at a rate of nearly $ 1 million a month. (nystateofpolitics.com)
The United Nations Framework Convention on Climate Change (UNFCCC), in its Article 1, defines climate change as: «a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods». (drtimball.com)