How to become an Eco-Traveler or eco-tourist?
6. Be studious but not an ogler, let the local people decide what to show you and what not, if possible you can just ask good questions, like what changes have been occurred ecologically and what may be the causes in their opinion. Share your thoughts but do not preach. This will make them realize of an outer world's concern for their natural surroundings and make them conscious about its exploitation.
7. Do not make the trip a bar trip. You have come to free your mind and refresh your soul not your body. So never ever make it a booze trip. It will have a bad impression on the local people and they too may be habituated of these things only because it brings money to them.