Hotels and Resorts

Picture courtesy of NOAA.
Hotels and resorts also create large amounts of sewage and solid waste. Improper sewage treatment, characteristic of many developing countries tourism destinations (e.g. Caribbean) can lead to overgrowth of coral by algae, oxygen depletion of surrounding waters (often leading to fish kills and unpleasant odours), contamination of the benthos, and waters unsafe for bathing. Ill solid waste disposal not only creates aesthetical problems but also threatens marine and coastal habitats due to leaching of pollutants from landfills.