Techknow - Saving the Great Barrier Reef promo

From space, the Earth is a big blue planet covered 70 percent in water. However, a closer look reveals that only two and a half percent of that is fresh water, with only one percent being easily accessible to keep our 6.8 billion inhabitants alive and well. On TechKnow, we explore the possible sol…

The latest World Health Organization data indicates that 1.9 billion people worldwide are overweight, with 600 million considered obese. Sugar, in the form of processed, high-in-sugar foods are largely to blame. Scientists around the world are making a desperate plea to stop an epidemic of obesity…

Exploring the correlation between sugar intake and heart disease in young adults. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: http://www.aljazeera.com/