(a) The Asian Development Bank (ADB) 

(b) The Asian Infrastructure Investment Bank (AIIB) 

(c) The New Development Bank (NDB) 

(d) The International Bank for Reconstruction and Development (IBRD) 

Ans-a

Explanation

The Asian Development Bank (ADB) launched a Nature Solutions Finance Hub for Asia and the Pacific at COP28, which aims to attract at least $2 billion into investment programs that incorporate nature-based solutions, particularly focused on capital markets and other sources of private capital.

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