A talk focus on the often-overlooking environmental aspect to Philippine-China Tribunal from Taiwan's perspective. Besides Itu Aba, there's more to talk about in this tribunal ruling. As the issue becomes overheating on the sovereignty, I would argue that entire South China Sea issue is fishing dispute that closely related to the damage to ecosystem. I hope this talk can inspire some talks about trust-building movement and multilateral collaboration on crucial issues (such as conservation and fisheries management).