Humans have identified a range of effective solutions to mitigate climate change, including renewable energy, energy efficiency, and sustainable agriculture, yet the adoption of these strategies remains alarmingly low. Many countries have committed to reducing carbon emissions, but the pace of implementing these known solutions is insufficient to meet the targets established in international agreements. The data suggests that while awareness is high, the barriers to effective action are primarily political and economic rather than technological or scientific. This disconnect between knowledge and application reflects a collective unwillingness to confront the systemic changes necessary for meaningful progress, despite the clarity of the evidence.