Ayurvedic medicine evolved in India, and is considered to be the world's oldest healthcare system. It is named for the Sanskrit word Ayurveda, meaning the science of life..If that sounds like an all-encompassing definition, it is.Ayurvedic medicine is entirely holistic.yurvedic medicine evolved in India, and is considered to be the world's oldest healthcare system. It is named for the Sanskrit word Ayurveda, meaning the science of life..
The Great Barrier Reef Outlook Report 2009 identified climate change as one of the greatest threats to the long-term health of the Great Barrier Reef.Climate change may affect the Reef in a number of ways, including: 1  Increased frequency of severe weather events.2  Ocean acidification.3  Rising sea temperature.he Great Barrier Reef Outlook Report 2009 identified climate change as one of the greatest threats to the long-term health of the Great Barrier Reef.
The 2,300-kilometer (1,430-mile) Great Barrier Reef, off the coast of Queensland in northeastern Australia, is a natural wonder. It is home to a quarter of all species that exist in the world's oceans. In 1981, it became the first ocean region to be declared a UNESCO World Heritage site.ustralian scientists have calculated that the Great Barrier Reef, the earth's largest living organism, has lost half of its coral in the last 27 years, and coral death is only accelerating. One reason is that Australia feels the effects of climate change earlier and more strongly than elsewhere.