Editorial Staff · 2 September 2026
The Bangkok Metropolitan Administration (BMA) has established rules to protect heritage trees, requiring permission to cut, prune, or transplant registered specimens. In a meeting held on August 31, officials defined heritage-tree criteria—based on age, health, rarity or significance, and connections to history or culture—and outlined a two-phase plan: building a Tree Inventory and later publishing a Heritage Tree List. Once listed, pruning or removal would require approval, and a Green Space Policy Driving Committee was proposed to steer strategies, monitor progress, and support the city’s…