Tag archives: environment
By Margaret Harris
As Physics World’s reviews editor, I come across a lot of books that interest me intellectually. But with Kate Brown’s book Plutopia – the subject of this month’s Physics World podcast – my interest is personal, too.
Brown’s book tells the story of two cities, Richland in the US and Ozersk in the former Soviet Union, that were built to house workers at the nearby Hanford and Maiak plutonium plants. Brown calls these cities “plutopias” because high wages and subsidies meant that residents enjoyed a better standard of living than their neighbours outside the secure zones. Such benefits, in turn, fostered an atmosphere of loyalty and solidarity that helped keep the plants’ horrendous environmental records under wraps.
This sounded familiar to me because my childhood had a decidedly “plutopian” flavour. Although I didn’t grow up in an “atomic city” like Richland or Ozersk, my father worked for a defence contractor for 39 years, and his plant’s generous vacation allowance meant that we took longer holidays than most American families. We had good health insurance, too, which may have saved my life as a teenager. But after reading Plutopia and speaking to Brown for the podcast, I found myself wondering whether such benefits were a fair trade for working, as my father and thousands of others did, in a mostly windowless building that was surrounded by razor wire and contaminated with beryllium dust.
By Margaret Harris in Chicago
The environmental risks of shale-gas production are real, but the things people worry about most aren’t necessarily the ones that cause the most damage. That was the message of this morning’s AAAS symposium on “Hydraulic Fracturing: Science, Technology, Myths and Challenges”, which featured talks on the social implications of hydraulic fracturing as well as the risks of water and air contamination.
Hydraulic fracturing, or “fracking”, involves drilling a well and filling it with a high-pressure mixture of water and other chemicals. These high pressures cause nearby rock formations to fracture, releasing trapped oil and gas. According to the first speaker, energy consultant David Alleman, fracking and horizontal drilling have “revolutionized the energy picture in the US”: a few years ago, the country imported 60% of the oil it consumed, but today the figure is just 30%.