More than a century of agricultural activity has degraded parts of the landscape. Loading ... is needed to avoid ecosystem collapse. In Australia and around the world, pioneering experiments ...

We knew this would happen eventually. We have moved from possible futures to these things now happening. The deferment has ended.

But what about when they sweep across barren, rural land? Even when no one is around to see or hear them, tornadoes still make their mark on the landscape, as researchers in Australia recently ...