1. Global Environment Facility (GEF)
   1. Provides grants for projects related to biodiversity, climate change, international waters, land degradation, and chemical and waste.
   2. It includes a set of Environmental and Social Safeguards and Gender Mainstreaming policies, which contribute to the protection of human rights.
2. Green Climate Fund (GCF)
   1. Assist developing countries to reduce their greenhouse gas emission and adapting to climate change.
   2. Provides grants, loans, equity and guarantees to leverage additional private sector finance
   3. Strengthen the institutional and technical capacities of developing countries to plan, implement, and monitor climate action.
3. Adaptation Fund
   1. Direct financial support for concrete adaptation projects that help vulnerable communities in developing countries.
   2. Focuses on-the-ground projects that have immediate and tangible benefits for local populations: flood defenses, drought-resistant crops
4. Climate Investment Fund
   1. Finance Large-Scale climate projects in developing countries. These projects are aimed at reducing greenhouse gas emission and enhancing climate resilience.
   2. Catalyze Private Sector Investments by creating conditions that attract private capital into climate projects.
5. Main financial mechanism under the UNFCCC Support the implementation of the Paris Agreement
6. Multilateral environmental fund, it works through agencies like World Bank, UNDP, UNEP
7. Financial Instruments to help developing countries accelerate their transition to low-carbon and climate resilient development.
8. Financial mechanism under the Kyoto Protocol designed to support countries in adapting the adverse effects of climate change.