This document discusses two approaches to coping with climate change: mitigation and adaptation. Mitigation aims to reduce greenhouse gas emissions to prevent further warming, while adaptation aims to adjust lifestyles to live with a changing climate. The document outlines efforts at the international, national, and local levels for both mitigation, such as the Kyoto Protocol, and adaptation, including constructing sea defenses. However, it notes that mitigation progress has been slow and adaptation may be costly and impossible in some developing areas.