It is estimated that between 5-10 million tonnes of trash enter our oceans each year, the majority of which is plastic. Some types of plastic take hundreds of years to decompose. During this time, they have the potential to cause significant damage to coral reefs and the organisms that live there. Trash items may cause mechanical damage to coral structures, or prevent polyps from gaining access to light, both of which significantly affect the coral’s ability to survive. Trash items may deceive organisms into thinking they are prey, and have often resulted in an organism’s death when consumed in large quantities. Many species also face the risk of entanglement in certain pieces of trash, and reports of damage or death to marine organisms from entanglement has been frequently reported.
Dive Against Debris

The Roctopus ecoTrust conduct regular underwater reef cleans around the island, removing trash items that are likely to cause damage to local reef ecosystems. Roctopus are active members of the non-profit marine conservation organisation Project AWARE, and contribute data to the Thai government as well as WWF Thailand and participating researchers. This program aims to reduce and prevent the accumulation of trash in marine environments by working working with government departments and private enterprise. Data collected from our underwater clean-up program is used to help inform policy decisions including the effective prevention and management of marine debris.


The Roctopus ecoTrust submit data on the quantity and type of trash items that are collected during reef clean dives, which occur at least once a week. Understanding what trash items are most commonly found around coral reef ecosystems provides useful information on what materials and disposable products may pose the greatest threat to certain reef types or other marine environments, on both a local and global scale. Data is also submitted on the location and characteristics of the collection site.

eco_copy.png

Photography © All rights reserved

Photography copyright Baillie Photos. All rights Reserved

Search