The SGP funds, which do not exceed US$50,000, are eligible for non-governmental organizations (NGOs) and community based organizations (CBS) in recognition of the key role they play as a resource and constituency for environment and development concerns. The areas supported by SGP are identical to those supported by the GEF: biodiversity, climate change and international waters. In 2002, two additional focal area have been added, which are: land degradation and persistent organic pollutants. Each of these five focal points has operational sub-programmes as follows: