What is the treeline? If you go high enough up a tall mountain there is a point where trees disappear and you transition into low alpine vegetation. The same holds if you travel toward the North Pole, where the boreal Read More …
UPDATE 19 SEPT 2016: Following a backlash from the public and scientific community the Australian Government is reconsidering the plan to close Macquarie Island station (see the backflipping ministerial announcement). We shall have to wait and see what the plan Read More …