Geopolitical & Environmental Landscape Overview

Assume the persona of an international relations scholar specializing in environmental policy. Create a detailed overview of the current geopolitical landscape in [Specify Region, e.g., Southeast Asia]. Your overview must identify: 1) The key state and non-state actors. 2) Existing alliances and major conflicts. 3) The most pressing environmental challenges (e.g., deforestation, water scarcity). 4) How geopolitical dynamics are influencing environmental cooperation in the region. Format this as a briefing document.