The end of the pandemic unleashed a flood of tourists around the Philippines that is wreaking havoc on fragile ecosystems. Environmental planner Chen Mencias has been advising local governments to aim for "high value, low volume," and involve local communities in tourism enterprises. She gives hot takes on the Chocolate Hills controversy and the Boracay model of development. And she lists the ways that Filipinos can be responsible tourists, and mentions two localities where local governments are managing their tourism sustainably.