This document summarizes a presentation on ASEAN and climate change given to the ASEAN Youth Leaders' Association. The presentation covered the following key points: 1) It defined key concepts like environment, stewardship, and sustainable development. 2) It discussed ASEAN's stance on climate change, including a 2014 joint statement, but noted ASEAN countries do not always present a united front in international negotiations. 3) It examined Southeast Asia's vulnerability to climate impacts like rising seas and higher temperatures, using maps and studies to illustrate risks. 4) It proposed ways for ASEAN to strengthen its climate response, such as forming a climate task force and promoting renewable energy and energy efficiency.