Article By Michael Casey
  • Expanding deserts hurts farmers in China

    Half a century after Mao Zedong's "Great Leap Forward" brought irrigation to the arid grasslands in this remote corner of northwest China, the government is giving up on its attempt to make a breadbasket out of what has increasingly become a stretch of scrub and sand dunes.

    Expanding deserts hurts farmers in China
  • Nations Urged to Reduce Greenhouse Gases

    The European Union called on developing countries Tuesday to take immediate steps to reduce greenhouse gases, saying they must stop blaming richer nations for their own failure to act.

  • Report: Millions Face Hunger from Climate Change

    Warming temperatures could result in food shortages for 130 million people by 2050 and threaten to cause drought and higher seas in Australia and New Zealand by 2030.