Antarctica’s ice mass acts as a weather system for the world, so global warming is of particular interest in this region. Scientist keep close watch on the glacier activity on Antarctica as a means of determining whether climate change is indeed occurring. It is likewise easy for them to watch the available wildlife since there is a lot despite the forbidding weather and craggy terrain. These populations tend to rise and fall depending on the ratio of ice to water in the area and the availability of food for the different animal groups. If you’re looking to learn about Great Antarctica tours, visit their site for more details.

At 7380 feet Antarctica is easily the highest among the continents. Antarctica is surprisingly very dry on top of its freezing weather. How much rain pours on this region in a year is similar to that received by a desert. However it is snowing more frequently these days compared to previous years as a result of changes in weather and climate. In 1995 and 2000 sizeable portions of the continent broke off and disappeared and scientists blame this primarily on climate change.

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