ESCAP provides technical assistance and advisory services to countries in the Asia-Pacific region to strengthen disaster risk reduction and climate change adaptation. The document discusses ESCAP initiatives like establishing regional early warning systems, coordinating response efforts through the Regional Consultative Mechanism, and administering the Tsunami Trust Fund to build regional cooperation. It also provides examples of ESCAP's work providing post-disaster needs assessments and recommendations to mainstream DRR and CCA for recovery efforts in countries like Maldives and Cambodia.