fluorine
kkrisberg | February 24, 2017Earlier this month, news broke of a study that found potentially health-harming chemicals in a variety of fast food packaging. Upon hearing such news, the natural inclination is to worry that you’re ingesting those chemicals along with your burger and fries. Study researcher Graham Peaslee says that’s certainly a risk. But perhaps the greater risk, he says, happens after that hamburger wrapper ends up in landfill and the chemicals seep into our environment and water.
The chemicals in question are per- and polyfluoroalkyl substances (PFASs), which are used to make consumer products nonstick,…
eklemetti | April 16, 2010The ash plume from the 2010 Eyjafjallajökull eruption.
To say that the Eyjafjallajökull eruption has become the most significant volcano-related news story of the year would be an understatement. There has been wall-to-wall coverage on every major media outlet, dissecting everything from the effect of ash on jets, to the effect of ash on people, to wildly premature commentary on the climatic effect of the eruption to the potential place in history of this event. The eruption is affecting a wide swath through society: the European economy may take a hit of billions of dollars due to…