Robots on coral reefs, vast barriers to hold back the glaciers, simulated volcanic eruptions to offset global heating … Can technology repair the mess we have made? Elizabeth Kolbert is not convinced

Elizabeth Kolbert’s favourite movie is the end-of-the-world comedy Dr Strangelove or: How I Learned to Stop Worrying and Love the Bomb. For those who need a quick recap, this cold war film features a deranged US air force general who orders a nuclear attack on the Soviet Union using weapons developed by a mad Nazi scientist played by Peter Sellers. A last-minute glitch almost forestalls an apocalyptic war, but a gung-ho B-52 pilot has other ideas. He opens the bomb doors and mounts the H-bomb as if it were a horse, waving his hat and whooping as he rides the missile towards the world’s oblivion. No heroism could be more misguided. No movie could end with a blunter message: how on Earth can we humans trust ourselves with planet-altering technology?

The same absurdly serious question lies at the heart of Kolbert’s new book, Under a White Sky. The Sixth Extinction, her previous book, won a Pulitzer prize for its investigation into how mankind has devastated the natural world. Now she has widened her gaze to whether we can remedy this with ingenious technological fixes – or make things worse. “There was definitely a question left hanging: now we have become such a dominant force on planet Earth, and created so many problems through our intervention, what happens next?”, she says.

Continue reading…
Source: The Guardian