With reference to 'Global Environment Facility', which of the following statements is/are correct?
a
It serves as financial mechanism for 'Convention on Biological Diversity' and 'United Nations Framework Convention on Climate Change'
b
It undertakes scientific research on environmental issues at global level
c
It is an agency under OECD to facilitate the transfer of technology and funds to underdeveloped countries with specific aim to protect their environment
d
Both (a) and (b)
Environmental FinanceInternational Financial MechanismsGlobal Environment Facility (GEF)financial mechanismConvention on Biological Diversity (CBD)United Nations Framework Convention on Climate Change (UNFCCC)scientific researchOECDtechnology transfermultilateral funds