This style, found almost nowhere else in Germany, uses dry straw and water reed to build the roofs, resulting in a home that is cool in the summer and warm in winter.

BBC: Exploring Germany��s northernmost island

In May last year, specialist teams using rafts combed the water and reed beds at Dodnor Nature Reserve, near Newport, but failed to find his body.

BBC: Mother of Damien Nettles talks of drugs debt murder theory

But tests by Paul Scott, an infectious disease researcher, then at Walter Reed Army Medical Center, found that the water there was clean, according to Col.

FORBES: Magazine Article

Joey Reed, a mother of four nicknamed "Hot Mama, " showed no fear on the water.

CNN: STORY HIGHLIGHTS

Managing director and Belu co-founder Reed Paget, a former documentary maker, told CNN the idea behind the business was to use water to create water in areas where it was not widely available.

CNN: Eco-friendly bottle for ethical water