Environmentalists in Australia claim to have created the world’s highest tree house 200ft up a eucalyptus regnan to protest agaimst old growth logging.

A number of platforms have been suspended up the tree in the Styx Valley, Tasmania, by Greenpeace and the Wilderness Society.

Protestors say woodchip logging in the area is destroying 600ha of forest a year, with many trees more than 400 years old.