#Coralreefs

As climate change erases glaciers, bleaches reefs and reshapes coastlines, a growing wave of travellers are chasing the experience of seeing vanishing wonders. New analysis by legal and social scientists argues that emotion-driven “last-chance” travel can be harnessed for conservation if managed carefully, but left unchecked it risks accelerating damage to the very sites visitors want to mourn and protect (An ethical guide to last-chance tourism). The debate matters to Thailand because the nation’s reefs, islands and coastal communities face the same pressures from overtourism and warming seas that are destroying destinations worldwide (An ethical guide to last-chance tourism).

Can emotion-driven tourism save endangered places, or does it hasten their destruction? For Thailand’s threatened reefs and islands, the answer depends on choices made today.

The scene unfolds daily across Thailand’s marine parks: divers descend through crystal waters toward bleached coral gardens, their cameras capturing what marine biologists warn may be final glimpses of ecosystems millennia in the making. Above the surface, longtail boats ferry snorkelers to sites where rising sea temperatures have transformed vibrant reef cities into ghostly underwater monuments.

Last-chance tourism is taking Thai audiences by storm as travelers chase once-in-a-lifetime experiences before ecosystems vanish. In Thailand’s marine parks, divers glide over bleached corals while longtail boats ferry snorkelers to sites strained by warming seas. The result is a double-edged opportunity: extraordinary awareness and real risks to fragile habitats.

People come to witness what climate change is erasing. Tourism dominates Thailand’s coast, supporting millions of jobs and contributing a large share of foreign exchange earnings. The challenge is guiding this powerful impulse toward conservation rather than crowding and further damage.