Policy and government initiatives are crucial for addressing climate change, as they can create the necessary frameworks and incentives to reduce emissions and promote sustainable development.

One of the most significant global policy initiatives is the Paris Agreement, which aims to limit global temperature rise to well below 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit the temperature increase to 1.5 degrees Celsius. The agreement outlines nationally determined contributions (NDCs) from countries to reduce emissions and promote adaptation to the impacts of climate change.

Many countries have also implemented domestic policies and initiatives to reduce emissions, such as carbon pricing, renewable energy targets, energy efficiency standards, and sustainable land use policies. In addition, international organizations, such as the United Nations Framework Convention on Climate Change (UNFCCC), the World Bank, and the International Energy Agency, provide support and guidance to countries in their efforts to address climate change.

However, there is still a need for more ambitious policies and initiatives to achieve the Paris Agreement goals and limit the worst impacts of climate change. This includes increased investment in renewable energy and clean technologies, addressing the challenges of transitioning to a low-carbon economy and ensuring a just transition for communities and workers affected by the shift away from fossil fuels.