Live, From Outer Space: rural fires [1, 2], The Haze in China [1 ,2, 3] and its movement, aerosols, and the brothers carbon monoxide [a photochemical smog agent] and carbon dioxide.
William James, The Nitrous Oxide Philosopher The fascinating history of laughing gas has always included goofy moments and famous users (Samuel Coleridge and Peter Roget among them), but few took the drug as seriously as American philosopher William James. He wrote an 1882 essay about the "intense metaphysical illumination" nitrous provided. Of course, laughing gas has dangers, can kill you if used stupidly, and can also send you to jail. But is hippie crack always bad? Or are there times when it might actually be kind of appropriate? [more inside]