Great video from our friends at Kite and Key highlighting the big good news stories of the year:

• • • The first ever malaria vaccine could prevent 5.3 million cases of malaria and save 24,000 children under five each year.
    • A new garbage collection device removed 20,000 pounds of plastic from the Pacific Ocean.
    • Scientists at the University of Texas at Austin developed a tablet that can purify a liter of water in an hour.