Australia's Great Barrier Reef is the largest coral reef system in the world and the only living structure visible from space. Although ecosystem managers in Australia have worked hard to preserve the... continue reading

posted by Mordhaus 7 years 9 months 3 weeks ago • 541 views • 8:11

YouTube Description: And how it got its name. Subscribe to our channel! http://goo.gl/0bsAjO El Niño is a weather phenomenon that occurs irregularly in the eastern tropical Pacific every... continue reading

posted by Aard Vark (oritteropo) 9 years 2 months 3 weeks ago • 1,145 views • 2:59

YouTube Description: I have narcolepsy with cataplexy, and it can be very frustrating to try to explain what it's like to people who have never seen narcolepsy in real life, and how much of a struggle... continue reading

posted by Aard Vark (oritteropo) 1 decade 4 months 3 weeks ago • 1,480 views • 4:46