Step 1: Define GEF.
GEF (Global Environment Facility) is an international partnership that provides financial assistance to developing countries for projects aimed at addressing global environmental issues, such as climate change, biodiversity loss, and pollution.
Step 2: GEF's Role in Sustainability.
GEF helps in bringing about sustainability by supporting projects that aim to protect the environment, promote sustainable use of resources, and encourage the adoption of eco-friendly practices. Through its funding and expertise, GEF helps countries implement sustainable solutions to environmental challenges.