If we accept that controversial dams will continue to be built for economic benefit, how can we limit their damage on the environment?
"Of all the ways we have engineered Earth in the Anthropocene, the Age of Man, surely nothing rivals our audacious planetary-wide re-plumbing of the world's waterways. But is our control of Earth's arteries causing dangerous clots?" The human-environmental interaction theme of geography is as readily apparent in this issue as any.
Via Seth Dixon