A boat made of 12,500 plastic bottles?! The ultimate in recylcling. It sailed all the way from San Francisco to Sydney on a mission to showcase waste as a resource – flipped on its head! Watch the amazing story.

It's the largest dredging project ever undertaken in Australia, and one that has the UNESCO so alarmed they're warning the Reef could lose its iconic world heritage status. We're creating an emergency petition to stop this, now. Sign it here now!

Tandem paragliding is what it’s called and it’s awesome. All I can say is that if you're having any doubts about it, you shouldn't.