Shipping Image (IMAGE) University of Queensland Caption Improvements in shipping technology mean that even the most remote wilderness areas may come under threat in the future. Credit Martin Damboldt Usage Restrictions Only for use with this story, must be credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.