The constant and dynamic movement of the ocean is more intense and visible on the surface. Waves, tides and surface currents promote the mixing of ocean waters, which has effects on life in the seas. The currents and the waves are influenced by the winds. The winds in turn are influenced by the heat
Most Dangerous Animals on Earth
Many may people think that rhinos, alligators, hyenas, among others are the worlds most dangerous animals. Although their attack on human beings would be serious and dangerous, they are the least likely human killer. This is due to the simple fact that they can be avoided or controlled by the use of
Melting of Glaciers: Ablation
It’s practically impossible to watch the news without hearing something about global warming and how it is affecting the Earth’s Polar Regions. Sea levels are rising and our coastal regions are threatened due to a process called glacial ablation. Increased glacial ablation at continental ice sheets
How Does a Fish Measure Distance?
How far away is the other side of a hill? If you’re looking at a map, it might be a few kilometers. If you’re looking to know, the straight line distance doesn’t mean very much. What matters is the distance along creeks and rivers. Two streams on opposite sides of a ridge might not connect for
Conservation Biology
What is Conservation Biology? Conservation biology is a recent scientific discipline that was initiated in the 1980s in response to the loss of biodiversity. It is devoted to study the causes of biodiversity loss at all levels (genetic, individual, ecosystem) and how to minimize this loss. This
Clare Caravan Park: Things to Know
Clare Caravan Park is located in the Clare Valley and is a one and a half hours drive north of Adelaide. It is set among vineyards, farms, and marshland. The Clare Valley is well known for its pioneering history, quality wines, and old town pubs. The many wineries in the Clare Valley are open for
Scuba Diving in Bali: A Diver’s Paradise
One of the most beautiful islands in the world, Bali is the most popular holiday destination in Indonesia. Many visitors prefer to stay in one of the coastal resorts, away from the huge volcanoes and rice terraces. The waters of Bali are surprisingly little known. Until now they were patrimony of
Things to do in Australia’s North Coast
Cairns is the main destination for vacations focused on the Great Barrier Reef. Located along Australia’s northeastern coast, just up the coast from Brisbane, and welcoming visitors from all over the world, the city has so many guests from Japan considering Cairns a primary getaway that many stores
Australia Confronts Environmental Issues and Climate Change
Australia's large coal deposits have always been seen as an advantage in a country with particularly hot summers. In the driest inhabited continent of the planet the fossil fuel offers cheap and safe electricity. However, drought, forest fires in the interior and degradation of the Great Barrier