In February 2016, New Zealand citizens had visa-free or visa on arrival access to 171 countries and territories, ranking the New Zealand passport 7th in the world (tied with Greece) according to the Visa Restrictions Index. 1 Visa requirements map.
Hydraulics Engineering Definition. Hydraulics engineering is a field within the civil engineering discipline that addresses the control and management of water resources. As a hydraulics engineer, you'll plan and manage the flow and storage of water.
What is hydrology and what do hydrologists do? Water is one of our most precious natural resources. Without it, there would be no life on earth. Hydrology has evolved as a science in response to the need to understand the complex water system of the earth and help solve water problems. This hydrology primer gives you information about water on Earth and humans' involvement and use of water. Listen up! Hear a sound file describing what a hydrologist does.