Sewage from thriving hotels and guesthouses pours, often untreated, out into the water polluting the sea and shore.
The 430-metre long, 6-metre wide glass-bottomed walkway hangs 300 metres above a canyon in the Tianmenshan National Forest Park in China.
Birder, scuba diver - or both? This biodiverse destination offers the best of both worlds, writes Will Ford.
The ministry will ask mobile operator company True Corporation to add PokeStops and Gyms to different popular and safe tourist spots.
For some tourists, the lure of the country's famous sites and natural beauty override any fears.
Thailand could lose up to $293-million in tourism revenue this year after a series of deadly blasts in tourist towns.
The $560-million terminal opened last week to domestic flights, but has been plagued by complaints about its lack of readiness.
Armed with little more than an unflagging spirit of adventure, 'war tourists' visit Afghanistan's pristine mountains and medieval ruins every year.