The following are suggestions on what we can do to minimize tourism's damage to the environment:
- Take only biodegradable items.
- Carry out any rubbish on your treks.
- Walk, cycle or use local transport.
- Do not purchase animal product souvenirs.
- Use locally produced foods.
- If possible consider staying with local families to reduce the need for expensive hotels.
- Drink and eat local food. This will save money in importing costs and reduce amount of packaging.
Next column: Tourism's impact on the local people.