Last week, Burma's government announced that it would no longer allow tourists to climb some of the ancient temples in the capital of Bagan.
In a statement posted on Facebook, it slammed tourists for "culturally disgraceful" acts "such as wearing inappropriate clothing, dancing and sleeping [on the monuments]".
Sagada, a small village in the northern Philippines known for its peculiar caves, ancestral traditions and mountainous landscape, has experienced similar issues. Locals have been overwhelmed by a rapid increase of tourists in recent years. Though these "untouched" locations are sought after by adventure-seeking tourists, these cases show how quickly things can change - so we've put together some tips on how to travel ethically.
RESEARCH
Before you travel abroad, learn as much about your destination as you can. Find out how the locals live and learn a few words in their language - it'll go a long way.