<human>:  How have climate change policies evolved in the past decade?
<bot>: In the past decade, climate change policies have seen an overall increase in ambition and action. Countries around the world have adopted more robust emissions reduction targets, increased investments in renewable energy and low-carbon technologies, and stepped up efforts to conserve and restore important habitats like forests and wetlands. Additionally, many governments have enacted or strengthened laws and regulations to ensure their commitments are met. In the wake of the Paris Agreement of 2015, more countries have also joined forces to strengthen global climate change cooperation, including advancing efforts to reduce global warming to well below 2°C, as well as strengthen resilience and adaptation to climate change impacts.