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Climate change
The term 'climate change' refers to a change in the average state of our climate and/or the variability of its properties.
While there are noticeable highs and lows in year to year data, over longer periods of time there is a discernible warming trend across the globe. Natural causes can explain only a small part of this warming. The overwhelming majority of scientists agree that this is due to rising concentrations of heat-trapping greenhouse gases in the atmosphere caused by human activities.

