• Igloo-shaped Poo-Gloos eat sewage, clean water

    Inexpensive igloo-shaped, pollution-eating devices nicknamed Poo-Gloos can clean up sewage just as effectively as multimillion-dollar treatment facilities for towns outgrowing their waste-treatment lagoons, according to a new study

  • Floods wreak havoc on Queensland infrastructure, threaten Aussie economy

    Queensland is Australia’s largest coal exporter and accounts for about 20 percent of the nation’s A$1.28 trillion economy; the state’s worst in fifty years have forced the evacuation of 4,000 people and affected about a million square kilometers, or an area the size of France and Germany combined; it may cost more than A$5 billion to repair the damage the deluge has caused; Australia had its third-wettest year on record during 2010; the rain has destroyed cotton crops, halted coal deliveries, shut mines, and prompted producers including BHP Billiton Ltd. and Rio Tinto Group to declare force majeure, a legal clause allowing them to miss contracted deliveries

  • NSF funds new water sustainability project

    A 45 million grant from the National Science Foundation will allow University of Wisconsin-Madison researchers to turn a comprehensive lens on Madison’s water in all its forms — in the lakes, streets, faucets, ground, and atmosphere; the study will examine the complex links between the water system and factors such as land use, climate change, human activities, development, and ecosystems

  • CybersecurityObama pushing for Internet ID for Americans

    The Obama administration is currently drafting what it is calling the National Strategy for Trusted Identities in Cyberspace, which will give the Commerce Department the authority over a forthcoming cybersecurity effort to create an Internet ID for Americans

  • Sourcefire expands westward

    Maryland-based Sourcefire acquires Palo Alto-based Immunet for $21 million, expanding the company’s cybersecurity services; the acquisition will allow Sourcefire to accelerate its cloud-based initiative and provide a platform to expand its security services