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  • Foot-long shrimp take over Gulf of Mexico

    The Asian tiger prawn, a gigantic shrimp that can grow to more than a foot long, is invading the Gulf of Mexico. This year the species was found for the first time in Texas waters. This giganto breed of crustacean threatens the survival of crabs, oysters, and regular old normal-sized shrimp. It could disrupt the […]

  • Critical List: Deaths rise in Philippines flooding; how to recycle your Christmas tree

    The death toll for flooding in the Philippines is over 2,500. For the first time in six decades, harbor porpoises are hanging out in the San Francisco Bay. First Solar, a company that makes thin-film solar panels, has spent $2.2 million on D.C. lobbying in the past four years. That’s a pittance by Washington standards. […]

  • Pepsi spends $3 million a year so laws don’t come between corn syrup and your kids

    Ironically-named food hero Marion Nestle just calculated that PepsiCo, which pumps enough high fructose corn syrup into the American public to turn out one Ghostbusters-size Stay Puft marshmallow man every 18 hours (I made that up; you get the idea), spends $3 million a year lobbying Congress. So what is Pepsi doing dumping all that […]

  • Mexico City cuts crime by banning cars

    Banning cars from Mexico City's Centro Historico and replacing streets with pedestrian pathways has increased nighttime foot traffic and decreased crime, say local business owners. Before the street got pedestrianized, neighborhood business owners used to strike "unspoken" agreements with the local thieves, says Rogelio Murrieta, who owns a printing business on Regina. "The thieves who […]

  • ‘Evotourism’ is the new ecotourism

    Why journey all over the planet visiting natural wonders that are sure to disappear by the time your grandchildren are old enough to curse your profligate ways, when you can journey into the past, which has already happened so you at least you can't screw it up? That's the premise of Evotourism, a the hot […]

  • In Madrid, a highway becomes a park

    Smart cities all around the world are getting rid of highways, and in Madrid, not only has the city built a tunnel to drive a urban-fabric-ripping highway underground, it has turned the reclaimed land into a park. In the New York Times, critic Michael Kimmelman tours the park and reports that, while "still a work […]

  • Small spiders have TERRIFYING GIANT BRAINS

    Tiny spiders are tiny, but relative to their body size it turns out their brains are ginormous. In some cases, 80 percent of a spider's body cavity contains central nervous tissues. Other spiders store parts of their brains in their legs. In other words, step on a tiny spider, and most of the goo that […]

  • Critical List: Oil spill off Nigerian coast contained; demand for solar could flatline

    Shell managed to contain the large oil spill in the Atlantic Ocean before it reached the Nigerian coast. In America, thousands of times each year, sewer systems overflow and contaminate the country's waterways. But nope, fixing up aging infrastructure during an economic downturn is a terrible idea, according to House Republicans. Not only are solar […]

  • Politics blocks scientists from explaining why this year’s weather was record bad

    A typical year in the U.S. includes three to four extreme weather events that do more than $1 billion in damage, but 2011 featured 12 of them. Add in the slightly-less-expensive extreme weather we experienced, and the total price tag is north of $50 billion. Scientists say they now have the tools to determine how […]