Elephants and Powerlines (IMAGE) University of Queensland Caption Growing infrastructure is essential for human development in less-wealthy countries, limiting impacts on already-depleted natural habitats is key. Credit The University of Queensland Usage Restrictions None 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.