In order to understand climate change, one must first familiarize themselves with ... have also increased as a result of agricultural expansion, soil management activities and the application of ...

Climate change refers to a statistically ... The definition does not usually require the causes of change to be attributed, for example to human activity, but there are exceptions.

This discovery revises earlier interpretations, which attributed these features to glacial activity ... how today’s ice sheets may respond to ongoing climate change. Note: Materials provided ...